Michael Y. McCown, D.O.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

036178047 Issued in IL

Practice address

Walter Reed Army Medical Ctr
6900 Georgia Ave. N.W.
Washington, DC 20307-0001

Phone

(202) 782-4211

NPI assigned

Aug 25, 2006

Sex

Male

Sole proprietor

Yes

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, VA, IL3 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 3

Specialty

Pediatric Medicine

Education

Nova Southeastern College of Osteo Medicine, 2001

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmccown522208@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 and National Provider Directory roles.

• Inova Health Care Services

  • Internal Medicine Physician
  • Falls Church, VA
  • NPI 1952320061

  DC, Pediatrics, VA

  Medicare reassignment NPD
• Rush University Medical Group

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1093819542

  IL, Pediatrics

  Medicare reassignment NPD (past)
• Inova Health Care Services

  • Urgent Care Clinic/Center
  • Vienna, VA
  • NPI 1275886418
  NPD
• Inova Health Care Services

  • Multi-Specialty Clinic/Center
  • Fairfax, VA
  • NPI 1669511051
  NPD
• Inova Health Care Services

  • Medical Technologist
  • Sterling, VA
  • NPI 1699655589
  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)
• Pediatric Specialists of Virginia, LLC

  • Pediatrics Physician
  • Fairfax, VA
  • NPI 1699119818

  Pediatrics

  NPD (past)

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

{
    "created_epoch": "1156464000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777852800000",
    "number": "1124136775",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST STE 710",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123863",
            "telephone_number": "312-942-3034"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "WALTER REED ARMY MEDICAL CTR",
            "address_2": "6900 GEORGIA AVE. N.W.",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "203070001",
            "telephone_number": "202-782-4211"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCCOWN",
        "first_name": "MICHAEL",
        "middle_name": "Y.",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-25",
        "last_updated": "2026-05-04",
        "certification_date": "2026-05-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036178047",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "VA",
            "license": "0102201428",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lillyan Ruth McCormick
• Megan Leigh McCormick, PHD
• Quinn McCormick, MD
• Tyjuan McCormick
• Ebony Enchantment McCovery
• Nadira McCown
• Renee Ava McCoy-Collins, D.D.S
• Anbrea Domika McCoy
• Aspen McCoy
• Brittany Sade McCoy

• All providers in Washington, DC
• Pediatrics Physician in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 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.