Individual provider Active NPI

Hannah A Gyasi-Adonten, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Rockville, MD
National Provider Identifier
1619849973
Registry record updated Sep 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R182837 Issued in MD
Practice address
14901 Broschart Rd
Rockville, MD 20850-3318
Phone
(301) 251-4604
NPI assigned
Sep 18, 2025
Last updated
Sep 18, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X R182837 MD Primary

Addresses

Primary practice location

14901 Broschart Rd
Rockville, MD 20850-3318

Mailing address

13302 Vanessa Ave
Bowie, MD 20720-4751
Phone (301) 640-8675

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
R182837MDMDPsychiatric/Mental Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1758153600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758153600000",
    "number": "1619849973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13302 VANESSA AVE",
            "city": "BOWIE",
            "state": "MD",
            "postal_code": "207204751",
            "telephone_number": "301-640-8675"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14901 BROSCHART RD",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208503318",
            "telephone_number": "301-251-4604"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GYASI-ADONTEN",
        "first_name": "HANNAH",
        "middle_name": "A",
        "credential": "PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-18",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MD",
            "license": "R182837",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.