1. Home
  2. Directory
  3. Maryland
  4. Silver Spring
  5. Clinic Center
  6. NPI Profile

MONTGOMERY COUNTY MARYLAND GOVERNMENT
NPI 1811167398
Clinic/Center - Primary Care in Silver Spring, MD

Active since March 11, 2008
11211 OLD GEORGETOWN RD., SILVER SPRING, MD 20901(240) 740-6950 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 9, 2025, Sep 10, 2024, May 15, 2024 and 1 more (4 updates tracked since 2024).

About Montgomery County Maryland Government NPPES

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

MONTGOMERY COUNTY MARYLAND GOVERNMENT (NPI 1811167398), doing business as Northwood High School Wellness Center, is a healthcare organization registered as a primary care in Silver Spring, Maryland and active in the NPI registry since March 2008. The organization lists Diana Azucena Cortez, Management, as its authorized official.

NPPES Registry Identity

NPI1811167398
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameMONTGOMERY COUNTY MARYLAND GOVERNMENT
Location Address11211 OLD GEORGETOWN RD.Silver Spring, MD 20901-1055
Mailing Address401 Hungerford Dr # 6thRockville, MD 20850-4154 · (240) 777-2500
Phone(240) 740-6950
Organization SubpartYes
Authorized OfficialDiana Azucena CortezManagement · (240) 672-6758
Enumeration DateMarch 11, 2008
Last NPPES UpdateSeptember 9, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2025
✔ NPI 1811167398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
Also ListedClinic/Center · Public Health, State or LocalTaxonomy 261QP0905X

Other Names 2

Doing Business AsNorthwood High School Wellness Center
Other NameSbwc Northwood Hs

Other Identifiers 1

Medicaid420869200MD

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 Montgomery County Maryland Government's NPI number?

The NPI number for Montgomery County Maryland Government is 1811167398. It was assigned to this organization in the NPPES registry on March 11, 2008. The provider is doing business as Northwood High School Wellness Center. The provider is also known as SBWC Northwood HS.

Where is Montgomery County Maryland Government located?

Montgomery County Maryland Government is located at 11211 Old Georgetown Rd., Silver Spring, MD 20901. The listed phone number is (240) 740-6950.

What is Montgomery County Maryland Government's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for Montgomery County Maryland Government was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.