Katherine Neitzke, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD600005848 Issued in DC

Practice address

1111 N Charles St
Baltimore, MD 21201-5505

Phone

(108) 372-0504

Fax

(866) 629-0091

NPI assigned

Mar 22, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

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

Specialty

Family Practice

Education

University of North Carolina at Chapel Hill School of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Chase Brexton Health Services IncGroup PAC ID 5395644835, 119 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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 Care Compare group NPD
• Chase Brexton Health Services, Inc.

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

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

{
    "created_epoch": "1521676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1326542440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 ATLANTIC ST SW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200322350",
            "telephone_number": "202-470-3080",
            "fax_number": "202-232-8494"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 N CHARLES ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212015505",
            "telephone_number": "108-372-0504",
            "fax_number": "866-629-0091"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2155 Champlain St NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200092795",
            "country_code": "US",
            "telephone_number": "202-470-3080",
            "fax_number": "202-232-8494",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4 Atlantic St SW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200322350",
            "country_code": "US",
            "telephone_number": "202-470-3080",
            "fax_number": "202-232-8494",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2120 Bladensburg Rd NE",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200181440",
            "country_code": "US",
            "telephone_number": "202-470-3080",
            "fax_number": "202-232-8494",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NEITZKE",
        "first_name": "KATHERINE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-22",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "DC",
            "license": "MD600005848",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "ML60850747",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MD",
            "license": "D0091098",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Neighbors, PT, DPT
• Neil a. Robinson, MD, PA
• Melissa A Nein, L.C.P.C.
• Natalie Neistadt, MA CCC/SLP
• Chase Neitzke, PA-C
• Mousa Nejaddehghan
• Sri Haritha Vardhini Nekkanti, MD
• Nekton Autism of Maryland LLC
• Rachel Nelkin
• Archana Jayasurya Nelliot

• Family Medicine Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Family Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.