Tonya Fay Katcher, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

D71525 Issued in MD

Practice address

5500 Knoll North Dr Ste 370
Columbia, MD 21045-2393

Phone

(410) 837-2050

NPI assigned

Jul 22, 2007

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

Other names 1

• Tonya Fay Brakey Former name

Medicare fee-for-service enrollment

Enrolled in MD

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)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tonya.katcher.p1@direct.mcg-hhs.nextgenshare.com

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.

• Chase Brexton Health Services, Inc.

  • Federally Qualified Health Center (FQHC)
  • Baltimore, MD
  • NPI 1588606305
  Medicare reassignment NPD
• Chase Brexton Health Services, Inc.

  • Federally Qualified Health Center (FQHC)
  • Columbia, MD
  • NPI 1376589309
  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)
• Planned Parenthood of Metropolitan Washington DC

  • Gynecology Physician
  • Washington, DC
  • NPI 1538253786
  NPD (past)

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

{
    "created_epoch": "1185062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1477753002",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1111 N CHARLES ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212015505",
            "telephone_number": "410-837-2050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5500 KNOLL NORTH DR STE 370",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210452393",
            "telephone_number": "410-837-2050"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Michigan Ave NW",
            "address_2": "Children's National Medical Center Adolescent Health",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "20010",
            "country_code": "US",
            "telephone_number": "202-476-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1225 4th St NE",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200023431",
            "country_code": "US",
            "telephone_number": "202-347-8512",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "19650 Club House Rd # 101",
            "address_purpose": "LOCATION",
            "city": "Montgomery Village",
            "state": "MD",
            "postal_code": "208863003",
            "country_code": "US",
            "telephone_number": "301-208-1300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATCHER",
        "first_name": "TONYA",
        "middle_name": "FAY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-22",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "DC",
            "license": "MD039518",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MD",
            "license": "D71525",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TONYA",
            "last_name": "BRAKEY",
            "middle_name": "FAY",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Anika Kasimsetty
• Barbara Kass, LCPC
• Heather Knauer Kastanaras, MPT
• Priya Janaki Kasturirangan, M.B.B.S, M.D.
• Kat Clinical Services, LLC
• Kathryn Burnett, PSYD LLC
• Sarah Katkhouda, FNP-C
• Eric A Katkow, D.D.S
• Lawrence Katkow, DDS
• Brennan Katz

• Pediatrics Physician in Columbia, MD
• Providers in Columbia, MD by specialty
• Pediatrics Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.