Individual provider Active NPI

Kathleen A Mulligan, MD

  • Dermatology Physician
  • Westlake, OH
National Provider Identifier
1659320398
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
35066003 Issued in OH
Practice address
1991 Crocker Rd
Suite 310
Westlake, OH 44145-6969
Phone
(440) 617-9114
Fax
(440) 617-9058
NPI assigned
May 9, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Dermatology Physician 207NP0225X 35066003 OH
Procedural Dermatology Physician 207NS0135X 35066003 OH
Dermatology Physician 207N00000X 35066003 OH Primary

Addresses

Primary practice location

1991 Crocker Rd
Suite 310
Westlake, OH 44145-6969

Mailing address

1991 Crocker Rd Ste 310
Westlake, OH 44145-6971
Phone (440) 617-9114

Other identifiers 3

IdentifierTypeStateIssuer
000000254178OtherOHANTHEM BC/BS
070017696OtherOHRAILROAD
0839961MedicaidOH

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20090701000005 OH Practitioner - Dermatology 4587715644 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Westshore Dermatology IncGroup PAC ID 2163569690, 2 clinicians

Practice addresses (Care Compare)

1991 Crocker Rd
Suite 310
Westlake, OH 44145-6971
Phone (440) 617-9114

Merit-based Incentive Payment System (MIPS)

Final score
99.82 of 100Reported as group
Quality
99.63
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision88
Removal of tissue1-10
Removal of skin lesions136
Skin biopsy73

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
35066003OHMDPediatric Dermatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Westshore Dermatology Inc Dermatology CurrentSince Jan 1, 2003 Accepting new patients

Locations

1991 Crocker Rd
Ste 310
Westlake, OH 44145
Phone (440) 617-9114

Interoperability endpoints

  • Direct secure messaging: kmulligan37440@ehrdirect.uhhospitals.org
  • Direct secure messaging: kathleenmulliganmd.kathleenmulligan@118356.advancedmd-direct.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1147132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1659320398",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1991 CROCKER RD STE 310",
            "city": "WESTLAKE",
            "state": "OH",
            "postal_code": "441456971",
            "telephone_number": "440-617-9114",
            "fax_number": "440-617-9058"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1991 CROCKER RD",
            "address_2": "SUITE 310",
            "city": "WESTLAKE",
            "state": "OH",
            "postal_code": "441456969",
            "telephone_number": "440-617-9114",
            "fax_number": "440-617-9058"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MULLIGAN",
        "first_name": "KATHLEEN",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-09",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207NP0225X",
            "taxonomy_group": "",
            "desc": "Dermatology, Pediatric Dermatology",
            "state": "OH",
            "license": "35066003",
            "primary": false
        },
        {
            "code": "207NS0135X",
            "taxonomy_group": "",
            "desc": "Dermatology, Procedural Dermatology",
            "state": "OH",
            "license": "35066003",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "OH",
            "license": "35066003",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM BC/BS",
            "identifier": "000000254178",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD",
            "identifier": "070017696",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0839961",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Westlake, OH

Sources for this page

Verify at the official NPI Registry.