Individual provider Active NPI

Henrietta Onyeisi Ayinor, RN

  • Nurse Practitioner
  • Bowie, MD
National Provider Identifier
1750174363
Registry record updated Mar 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
R263044 Issued in MD
Practice address
2023 Cross Church Way
Bowie, MD 20721-2398
Phone
(856) 524-6625
NPI assigned
May 27, 2025
Sex
Female
Sole proprietor
No

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
R263044MDMDNurse Practitioner

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X R263044 MD Primary

Addresses

NPPES NPI Registry

Primary practice location

2023 Cross Church Way
Bowie, MD 20721-2398

Mailing address

2023 Cross Church Way
Bowie, MD 20721-2398
Phone (856) 524-6625

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Mar 31, 2026.

{
    "created_epoch": "1748304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1750174363",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2023 CROSS CHURCH WAY",
            "city": "BOWIE",
            "state": "MD",
            "postal_code": "207212398",
            "telephone_number": "856-524-6625"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2023 CROSS CHURCH WAY",
            "city": "BOWIE",
            "state": "MD",
            "postal_code": "207212398",
            "telephone_number": "856-524-6625"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AYINOR",
        "first_name": "HENRIETTA",
        "middle_name": "ONYEISI",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-27",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MD",
            "license": "R263044",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bowie, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.