NPIMap

Organization Active NPI

Montgomery County Maryland Government

  • Primary Care Clinic/Center
  • Silver Spring, MD
National Provider Identifier
1164542213
Registry record updated Jan 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Clinic/CenterTaxonomy code 261QP2300X
Legal business name
MONTGOMERY COUNTY MARYLAND GOVERNMENT
Practice address
13407 Lydia St
Silver Spring, MD 20906-5225
Phone
(240) 740-0780
Fax
(301) 962-5976
NPI assigned
Mar 30, 2007
Organization subpart
Yes
Parent organization
MONTGOMERY COUNTY MARYLAND GOVERNMENTAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jan 20, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Diana Azucena Cortez
Title
Management
Phone
(240) 672-6758

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
State or Local Public Health Clinic/Center 261QP0905X
Primary Care Clinic/Center 261QP2300X Primary

Addresses

Primary practice location

13407 Lydia St
Silver Spring, MD 20906-5225

Mailing address

401 Hungerford Dr FL 6
Rockville, MD 20850-4154
Phone (240) 777-4520

Other identifiers 1

IdentifierTypeStateIssuer
420869201MedicaidMD

Other names 1

  • Harmony Hill School Based Health Clinic Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Mont Co Dept of Health99 organizations share this tax ID, including this one
Part of
Mont Co Dept of Health

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

13407 Lydia St
Silver Spring, MD 20906
Phone (240) 740-0780

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1175212800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768867200000",
    "number": "1164542213",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "401 HUNGERFORD DR FL 6",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208504154",
            "telephone_number": "240-777-4520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13407 LYDIA ST",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209065225",
            "telephone_number": "240-740-0780",
            "fax_number": "301-962-5976"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MONTGOMERY COUNTY MARYLAND GOVERNMENT",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "MONTGOMERY COUNTY MARYLAND GOVERNMENT",
        "enumeration_date": "2007-03-30",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A",
        "authorized_official_last_name": "CORTEZ",
        "authorized_official_first_name": "DIANA",
        "authorized_official_middle_name": "AZUCENA",
        "authorized_official_title_or_position": "MANAGEMENT",
        "authorized_official_telephone_number": "240-672-6758"
    },
    "taxonomies": [
        {
            "code": "261QP0905X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Public Health, State or Local",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "420869201",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Harmony Hill School Based Health Clinic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Silver Spring, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.