Collatab
Theme

CORNERSTONE MONTGOMERY, INC.

Agency type
Behavioral-health facility
County
Montgomery County · county by ZIP: no source states a county; the ZIP in the address puts it here (all of the ZIP area's Maryland land is in this county). Census file
Address
6040 SOUTHPORT DR, BETHESDA, MD 20814-1848
Department
NPI practice contact
Checked
2026-10-19
Based on
6 source records from 1 source; 12 routes

Fax (6)

Fax 301-493-6209
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Fax 301-493-6209
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Fax 888-496-8354
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Fax 301-493-6209
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Fax 888-496-8354
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Fax 301-493-6209
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Phone (6)

Phone 301-493-4200
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Phone 301-493-4200
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Phone 301-493-4200
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Phone 301-493-4200
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Phone 301-493-4200
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Phone 301-493-4200
Department
NPI practice contact
Accepted purpose
not stated by source
Conditions
none stated
Hours
not stated by source
Turnaround
not published

Source: NPPES (CMS NPI registry) · record: Behavioral-health facility

Source date
2026-10
Checked against source
2026-10-19
Last reviewed report
none yet

Published by source — no reports yet

Report on this route

Tried this route? Tell the directory what happened. A reviewer reads every report before anything on this page changes.

What happened

Not published. Up to 280 characters. No names or patient details.

No login. The site keeps a salted hash of your network address, never the address, to limit reports to 20 a day. The salt is replaced every month. Each route also takes at most 5 reports a day.

Source records