Tsoghig Marieann Hekimian, LCSW-C

Primary specialty

Social WorkerTaxonomy code 104100000X

License

23154 Issued in MD

Practice address

4242 E West Hwy Apt 618
Bethesda, MD 20815-5951

Phone

(202) 689-9305

Fax

(240) 825-1681

NPI assigned

Sep 27, 2017

Last updated

Aug 17, 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

Enrolled in DC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1506470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1497264907",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4242 E WEST HWY APT 618",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208155951",
            "telephone_number": "202-689-9305",
            "fax_number": "240-825-1681"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4242 E WEST HWY APT 618",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208155951",
            "telephone_number": "202-689-9305",
            "fax_number": "240-825-1681"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4915 Saint Elmo Ave # 504",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208146019",
            "country_code": "US",
            "telephone_number": "301-264-5062",
            "fax_number": "240-825-1681",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HEKIMIAN",
        "first_name": "TSOGHIG",
        "middle_name": "MARIEANN",
        "credential": "LCSW-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-09-27",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MD",
            "license": "23154",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Natalie Anne Hein, AU.D.
• Christopher James Heins, MD
• John David Heiss, M.D.
• Jeffrey Heit, DDS
• Mark D Heitzmann, D.O.
• Jenny Held, MD
• Alison M Helfrich, DO, MPH
• Carey Heller, PSY.D.
• Hope Axelrod Heller, MSW, LCSW-C, LICSW
• Tania Heller, M.D., F.A.A.P.

• Social Worker in Bethesda, MD
• Providers in Bethesda, MD by specialty
• Social Worker in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.