Katelynn Hillman, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

0101269363 Issued in VA

Practice address

410 Maple Ave W Ste 5&6
Vienna, VA 22180-4240

Phone

(703) 938-2244

NPI assigned

May 1, 2017

Last updated

Jul 1, 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

Enrolled in VA

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: katelynn.hillman.1@16203.direct.athenahealth.com

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.

• Capital Area Pediatrics, Inc

  • Pediatrics Physician
  • Oakton, VA
  • NPI 1700975349
  NPD (past)
• Captial Area Pediatrics, Inc

  • Pediatrics Physician
  • Vienna, VA
  • NPI 1861705311
  NPD (past)

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

{
    "created_epoch": "1493596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1164957825",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10455 WHITE GRANITE DR STE 150",
            "city": "OAKTON",
            "state": "VA",
            "postal_code": "221242785",
            "telephone_number": "703-359-5100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 MAPLE AVE W STE 5&6",
            "city": "VIENNA",
            "state": "VA",
            "postal_code": "221804240",
            "telephone_number": "703-938-2244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HILLMAN",
        "first_name": "KATELYNN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-05-01",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "VA",
            "license": "0101269363",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Trinity Hicks
• Katherine Hikin
• Hill Smith Counseling, LLC
• Marlasia Hill
• Ellen Elizabeth Hilliard
• Nesly Ivonne Hneich, MD, MPH
• Zahira Tamara Rachel Hodge, FNP
• Elizabeth McGuire Hoehl, AU.D.
• Kelly C Hof, BSN, RNC-EFM
• Kerry Hoffmann, PHARMD

• Pediatrics Physician in Vienna, VA
• Providers in Vienna, VA by specialty
• Pediatrics Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.