NPIMap

Organization Active NPI

Montgomery County Maryland Government

  • Dental Clinic/Center
  • Silver Spring, MD
National Provider Identifier
1548021223
Registry record updated Sep 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dental Clinic/CenterTaxonomy code 261QD0000X
Legal business name
MONTGOMERY COUNTY MARYLAND GOVERNMENT
Practice address
411 Sisson St
Silver Spring, MD 20902-3150
Phone
(240) 740-5970
Fax
(301) 649-8216
NPI assigned
Jan 19, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 9, 2025

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
Dental Clinic/Center 261QD0000X Primary
State or Local Public Health Clinic/Center 261QP0905X

Addresses

Primary practice location

411 Sisson St
Silver Spring, MD 20902-3150

Mailing address

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

National Provider Directory

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

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

411 Sisson St
Silver Spring, MD 20902
Phone (240) 740-5970

NPI Registry JSON

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

{
    "created_epoch": "1705622400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757376000000",
    "number": "1548021223",
    "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": "411 SISSON ST",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209023150",
            "telephone_number": "240-740-5970",
            "fax_number": "301-649-8216"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MONTGOMERY COUNTY MARYLAND GOVERNMENT",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-01-19",
        "last_updated": "2025-09-09",
        "certification_date": "2025-09-09",
        "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": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QP0905X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Public Health, State or Local",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Sep 9, 2025; 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.