Catherine Ann Ulman, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

35.133388 Issued in OH

Practice address

6100 N Hamilton Rd
Westerville, OH 43081-2062

Phone

(614) 293-1707

Fax

(614) 293-1716

NPI assigned

Apr 15, 2014

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OH

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

Dermatology

Education

Wright State University Boonshoft School of Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Osu Internal Medicine LLCGroup PAC ID 5496651408, 1,141 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ohio State University State Health System Hospital, Columbus, OH, CCN 360085

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: culman220632@direct.osumc.edu
• Direct secure messaging: catherine.ulman.1@17598.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 and National Provider Directory roles.

• Osu Internal Medicine, LLC

  • Internal Medicine Physician
  • Columbus, OH
  • NPI 1740231448

  Dermatology

  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ohio State University Hospitals

  • Rehabilitation Hospital Unit
  • Columbus, OH
  • NPI 1184723637
  Care Compare affiliation
• Ohio State University Hospitals

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1447359997
  Care Compare affiliation
• Ohio State University Hospitals

  • Psychiatric Hospital Unit
  • Columbus, OH
  • NPI 1790876183
  Care Compare affiliation

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

{
    "created_epoch": "1397520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1386063642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-1707",
            "fax_number": "614-293-1716"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6100 N HAMILTON RD",
            "city": "WESTERVILLE",
            "state": "OH",
            "postal_code": "430812062",
            "telephone_number": "614-293-1707",
            "fax_number": "614-293-1716"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ULMAN",
        "first_name": "CATHERINE",
        "middle_name": "ANN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-15",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "OH",
            "license": "35.133388",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "culman220632@direct.osumc.edu",
            "affiliation": "N",
            "address_1": "540 Officenter Pl Ste 240",
            "city": "Gahanna",
            "state": "OH",
            "country_code": "US",
            "postal_code": "432305317",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• George Manuel Tzagournis, DDS
• Manisha Udhnani
• Hannah Jade Ulasiewicz, FNP-C
• Tara Ulery, BA
• Eric M Ulm, D.D.S.
• Unbreakable Minds
• Charity Underwood, RBT
• Mills Elaine Underwood
• Monique Underwood
• Richard N. Underwood, D.O.

• Dermatology Physician in Westerville, OH
• Providers in Westerville, OH by specialty
• Dermatology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 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.