Individual provider Active NPI

Larissa Nguekam Yossa

  • Psychiatric/Mental Health Nurse Practitioner
  • Millersville, MD
National Provider Identifier
1841553161
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R243171 Issued in MD
Practice address
8338 Veterans Hwy Ste 204a
Millersville, MD 21108-2603
Phone
(410) 705-4472
NPI assigned
Jun 21, 2012
Last updated
Jun 12, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

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 R243171 MD Primary

Addresses

Primary practice location

8338 Veterans Hwy Ste 204a
Millersville, MD 21108-2603

Mailing address

15014 Jerimiah LN
Bowie, MD 20721-7233
Phone (443) 990-2608

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

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1340236800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1841553161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15014 JERIMIAH LN",
            "city": "BOWIE",
            "state": "MD",
            "postal_code": "207217233",
            "telephone_number": "443-990-2608"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8338 VETERANS HWY STE 204A",
            "city": "MILLERSVILLE",
            "state": "MD",
            "postal_code": "211082603",
            "telephone_number": "410-705-4472"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOSSA",
        "first_name": "LARISSA",
        "middle_name": "NGUEKAM",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-06-21",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MD",
            "license": "R243171",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Millersville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.