Mercedes Peterman

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

LGP9022 Issued in MD

Practice address

4998 Dorsey Hall Dr Unit A5
Ellicott City, MD 21042-7729

Phone

(240) 328-9935

NPI assigned

Mar 10, 2026

Last updated

Mar 10, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1773100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1154277119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4998 DORSEY HALL DR UNIT A5",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210427729",
            "telephone_number": "240-328-9935"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4998 DORSEY HALL DR UNIT A5",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210427729",
            "telephone_number": "240-328-9935"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETERMAN",
        "first_name": "MERCEDES",
        "name_prefix": "Ms.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-10",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MD",
            "license": "LGP9022",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Mental Health Counselor in Ellicott City, MD
• Providers in Ellicott City, MD by specialty
• Mental Health Counselor in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 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.