Individual provider Active NPI

Karlyn Nichelle Brockenbrough, CRNP

  • Women's Health Nurse Practitioner
  • Montgomery Village, MD
National Provider Identifier
1720824592
Registry record updated Sep 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Women's Health Nurse PractitionerTaxonomy code 363LW0102X
License
AC006649 Issued in MD
Practice address
19650 Club House Rd # 101
Montgomery Village, MD 20886-3003
Phone
(301) 208-1300
Fax
(301) 208-8699
NPI assigned
Jul 2, 2024
Last updated
Sep 25, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 25, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Women's Health Nurse Practitioner 363LW0102X AC006649 MD Primary
Obstetrics & Gynecology Nurse Practitioner 363LX0001X AC006649 MD

Addresses

Primary practice location

19650 Club House Rd # 101
Montgomery Village, MD 20886-3003

Mailing address

1225 4TH St NE
Washington, DC 20002-3431
Phone (202) 347-8512

Other practice location 1

5001 Silver Hill Rd Ste 103
Suitland, MD 20746-5208
Phone (240) 563-1220

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
AC006649MDMDObstetrics & Gynecology Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1719878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790294400000",
    "number": "1720824592",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1225 4TH ST NE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200023431",
            "telephone_number": "202-347-8512",
            "fax_number": "202-506-5372"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19650 CLUB HOUSE RD # 101",
            "city": "MONTGOMERY VILLAGE",
            "state": "MD",
            "postal_code": "208863003",
            "telephone_number": "301-208-1300",
            "fax_number": "301-208-8699"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5001 Silver Hill Rd Ste 103",
            "address_purpose": "LOCATION",
            "city": "Suitland",
            "state": "MD",
            "postal_code": "207465208",
            "country_code": "US",
            "telephone_number": "240-563-1220",
            "fax_number": "240-619-3050",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BROCKENBROUGH",
        "first_name": "KARLYN",
        "middle_name": "NICHELLE",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-07-02",
        "last_updated": "2026-09-25",
        "certification_date": "2026-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "MD",
            "license": "AC006649",
            "primary": true
        },
        {
            "code": "363LX0001X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Obstetrics & Gynecology",
            "state": "MD",
            "license": "AC006649",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Montgomery Village, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 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.