Catherine M Willman, CRNP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

R210368 Issued in MD

Practice address

1001 W. Pratt Street
Baltimore, MD 21223

Phone

(443) 462-3400

Fax

(443) 462-3086

NPI assigned

Nov 29, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Maryland Physicians PAGroup PAC ID 2769394808, 395 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cwillman1237412@direct.umm.edu

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.

• University of Maryland Physicians P.a.

  • Cardiovascular Disease Physician
  • Baltimore, MD
  • NPI 1689623175
  Medicare reassignment Care Compare group NPD
• Johns Hopkins University

  • Pain Medicine (Anesthesiology) Physician
  • Baltimore, MD
  • NPI 1922008549
  Medicare reassignment NPD
• Johns Hopkins University

  • Infectious Disease Physician
  • Baltimore, MD
  • NPI 1275523243
  NPD
• Johns Hopkins University

  • Ophthalmology Physician
  • Belcamp, MD
  • NPI 1376342774
  NPD
• University of Maryland Physicians P.a.

  • Gastroenterology Physician
  • Largo, MD
  • NPI 1619860194
  NPD
• University of Maryland Physicians P.a.

  • Infectious Disease Physician
  • Baltimore, MD
  • NPI 1932906633
  NPD

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

{
    "created_epoch": "1511913600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1578077566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 W. PRATT STREET",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21223",
            "telephone_number": "443-462-3400",
            "fax_number": "443-462-3086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 W. PRATT STREET",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21223",
            "telephone_number": "443-462-3400",
            "fax_number": "443-462-3086"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 W North Ave",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212171735",
            "country_code": "US",
            "telephone_number": "410-396-0176",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLMAN",
        "first_name": "CATHERINE",
        "middle_name": "M",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-11-29",
        "last_updated": "2025-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MD",
            "license": "R210368",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly Willis, LCSW-C
• Kiyana Willis, SW
• Phyllis Willis, LMSW
• Terri Anne Willis, NURSE PRACTITIONER
• Cassandra Blair Willison, PA-C
• Sarah Willner, OTR/L
• Willoughby Pediatrics, LLC
• Beatriz Wills, M.D.
• Joanne K. Wills, M.D.
• Lakesha Wills

• Adult Health Nurse Practitioner in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Adult Health Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 15, 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.