Whittney Elise Clark

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

0710103987 Issued in VA

Practice address

1701 Clarendon Blvd Ste 115
Arlington, VA 22209-2700

Phone

(703) 498-2054

NPI assigned

Aug 6, 2021

Last updated

Jun 9, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1628208000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1447924949",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15312 WITS END DR",
            "city": "WOODBRIDGE",
            "state": "VA",
            "postal_code": "221935889",
            "telephone_number": "901-573-1623"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1701 CLARENDON BLVD STE 115",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222092700",
            "telephone_number": "703-498-2054"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4400 Stamp Rd Ste 208B",
            "address_purpose": "LOCATION",
            "city": "Temple Hills",
            "state": "MD",
            "postal_code": "207486728",
            "country_code": "US",
            "telephone_number": "301-278-7956",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CLARK",
        "first_name": "WHITTNEY",
        "middle_name": "ELISE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-08-06",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "AZ",
            "license": "LAAC-15603",
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "VA",
            "license": "0710103987",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brian Christopher Clark, MD
• Kylie Clark, PT, DPT
• Marie Katherine Clark, ACNP
• McKenna Clark, LCSW
• Sandra Marie Clark, M.ED.
• Katherine Leandra Clayton, CMT
• Susan Stowers Cleary, MS OTR/L
• Don Clinger, MA, EDS
• Clinica Familiar de Arlington PC
• Clinical Neuropsychology Services, LLC

• Addiction (Substance Use Disorder) Counselor in Arlington, VA
• Providers in Arlington, VA by specialty
• Addiction (Substance Use Disorder) Counselor in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 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.