William McClintock, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

0101043365 Issued in VA

Practice address

3023 Hamaker CT Ste 300
Fairfax, VA 22031-2240

Phone

(703) 876-2788

NPI assigned

Nov 1, 2006

Last updated

Mar 31, 2025By the provider in NPPES

Sex

Male

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

Enrolled in DC, VA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

NeurologyAlso: Pediatric Medicine

Education

University of Virginia School of Medicine, 1972

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Pediatric Specialists of Virginia LLCGroup PAC ID 7719110154, 8 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wmcclintock25727@soc.inova.org

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.

• Pediatric Specialists of Virginia, LLC

  • Pediatrics Physician
  • Fairfax, VA
  • NPI 1699119818

  DC

  Medicare reassignment Care Compare group NPD
• Inova Health Care Services

  dba Inova Urgent Care Center

  • Urgent Care Clinic/Center
  • Vienna, VA
  • NPI 1275886418

  DC

  Medicare reassignment NPD
• Inova Health Care Services

  dba Inova Blood Donor Services

  • Medical Technologist
  • Sterling, VA
  • NPI 1699655589
  NPD
• Children's Hospital

  • Children's Hospital
  • Washington, DC
  • NPI 1912939703
  NPD (past)
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743379200000",
    "number": "1518044858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3023 HAMAKER CT STE 300",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220312240",
            "telephone_number": "703-876-2788"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3023 HAMAKER CT STE 300",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220312240",
            "telephone_number": "703-876-2788"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Michigan Ave NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200102978",
            "country_code": "US",
            "telephone_number": "202-884-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22505 Landmark Ct Ste 225",
            "address_purpose": "LOCATION",
            "city": "Ashburn",
            "state": "VA",
            "postal_code": "201486500",
            "country_code": "US",
            "telephone_number": "703-876-2788",
            "fax_number": "571-665-6961",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCLINTOCK",
        "first_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-01",
        "last_updated": "2025-03-31",
        "certification_date": "2025-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "DC",
            "license": "MD20189",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "VA",
            "license": "0101043365",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Meaghan McCarthy
• Timothy Andrew McCarthy, M.D.
• Paul H McClain, MD
• Amanda Nicole McClay, CNM, WHNP-BC
• Cammy McCleskey, MSW
• Erin Kelly McCollom, MS, CCC-SLP
• Akia Marquise McCollum, CNM, APRN
• Emmah McCollum
• Barry Burureser McConville, MD
• Terence James McCormally, MD

• Psychiatry Physician in Fairfax, VA
• Providers in Fairfax, VA by specialty
• Psychiatry Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2025; 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.