CORNERSTONE MONTGOMERY, INC.
NPI 1184262560
Community/Behavioral Health in Silver Spring, MD

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

The NPI number for Cornerstone Montgomery, Inc. is 1184262560. It was assigned to this organization in the NPPES registry on December 16, 2019.

Q: What is Cornerstone Montgomery, Inc.'s specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since December 16, 2019

1398 LAMBERTON DR, SILVER SPRING, MD 20902(301) 493-4200(888) 496-8354 Get Directions Write a Review

NPPES record last updated: December 16, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Cornerstone Montgomery, Inc. NPPES

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

CORNERSTONE MONTGOMERY, INC. (NPI 1184262560) is a healthcare organization registered as a community/behavioral health in Silver Spring, Maryland and active in the NPI registry since December 2019. The organization lists Michael Ostrowski, Billing Supervisor, as its authorized official.

NPPES Registry Identity

NPI1184262560

Entity TypeOrganization

Primary Taxonomy251S00000X

Legal Business NameCORNERSTONE MONTGOMERY, INC.

Location Address1398 LAMBERTON DRSilver Spring, MD 20902-3414

Mailing Address6040 Southport DrBethesda, MD 20814-1848 · (301) 493-4200 · Fax (888) 496-8354

Phone(301) 493-4200

Fax(888) 496-8354

Organization SubpartYes

Authorized OfficialMichael OstrowskiBilling Supervisor · (301) 493-4200

Enumeration DateDecember 16, 2019

✔ NPI 1184262560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

1398 LAMBERTON DR, Silver Spring, MD 20902

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Other Providers at the Same Location NPPES 18

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

MS. TACIE DEJANIKUS M.S.W.

Social Worker (Clinical)