CORNERSTONE MONTGOMERY, INC.
NPI 1194725739
Clinic/Center - Mental Health (Including Community Mental Health Center) in Bethesda, MD

Active since July 26, 2005
6040 SOUTHPORT DR, BETHESDA, MD 20814(301) 493-4200(301) 493-6209 Get Directions Write a Review

NPPES record last updated: February 18, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Cornerstone Montgomery, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CORNERSTONE MONTGOMERY, INC. (NPI 1194725739) is a healthcare organization registered as a mental health (including community mental health center) in Bethesda, Maryland and active in the NPI registry since July 2005. The organization lists Michael Ostrowski, Billing Supervisor, as its authorized official.

NPPES Registry Identity

NPI1194725739
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameCORNERSTONE MONTGOMERY, INC.
Location Address6040 SOUTHPORT DRBethesda, MD 20814-1848
Mailing Address6040 Southport DrBethesda, MD 20814-1848 · (301) 493-4200 · Fax (301) 493-6209
Fax(301) 493-6209
Organization SubpartNo
Authorized OfficialMichael OstrowskiBilling Supervisor · (301) 493-4200
Enumeration DateJuly 26, 2005
Last NPPES UpdateFebruary 18, 2020
NPI 1194725739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
6040 SOUTHPORT DR, Bethesda, MD 20814

Other Identifiers 3

OtherWST000010VA · Valueoptions
Medicaid2525020-00MD
Other837ASTMD · Blue Cross Blue Shield

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
6040 SOUTHPORT DR
BETHESDA, MD 20814
Nurse Practitioner (Psychiatric/Mental Health)
6040 SOUTHPORT DR
BETHESDA, MD 20814
Social Worker (Clinical)
6040 SOUTHPORT DR
BETHESDA, MD 20814
Psychiatry & Neurology (Psychiatry)
6040 SOUTHPORT DR
BETHESDA, MD 20814
Registered Nurse
6040 SOUTHPORT DR
BETHESDA, MD 20814
Licensed Practical Nurse
6040 SOUTHPORT DR
BETHESDA, MD 20814
Social Worker
6040 SOUTHPORT DR
BETHESDA, MD 20814
Social Worker
6040 SOUTHPORT DR
BETHESDA, MD 20814

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cornerstone Montgomery, Inc.'s NPI number?

The NPI number for Cornerstone Montgomery, Inc. is 1194725739. It was assigned to this organization in the NPPES registry on July 26, 2005.

Where is Cornerstone Montgomery, Inc. located?

Cornerstone Montgomery, Inc. is located at 6040 Southport Dr, Bethesda, MD 20814. The listed phone number is (301) 493-4200.

What is Cornerstone Montgomery, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Cornerstone Montgomery, Inc. was last updated on February 18, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.