Organization Active NPI

Karin I. Harp M.D., Inc.

  • Dermatology Physician
  • Westlake Village, CA
National Provider Identifier
1720328263
Registry record updated Jun 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
A107627 Issued in CA
Legal business name
KARIN I. HARP M.D., INC.
Practice address
32144 Agoura Road
Suite 112
Westlake Village, CA 91361-4043
Phone
(818) 889-2739
Fax
(818) 889-2747
NPI assigned
Feb 20, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 3, 2025

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

Authorized official

Name
Dr. Karin Ila Harp, M.D.NPI 1518923374
Title
President
Phone
(818) 661-8209

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207N00000X A107627 CA Primary

Addresses

Primary practice location

32144 Agoura Road
Suite 112
Westlake Village, CA 91361-4043

Mailing address

4216 Beaucroft CT
Westlake Village, CA 91361-4101
Phone (818) 661-8209

Other names 1

  • Apex Dermatology Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20130520000054 CA Part B Supplier - Clinic/Group Practice 7810134459 Receives reassigned benefits from 9 practitioners
Practice locations: Westlake Village, CA

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D2082077Apex Dermatology32144 Agoura Rd Ste 112, Westlake Village, CA 91361ComplianceJul 31, 2026

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 9

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1361318400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1748908800000",
    "number": "1720328263",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4216 BEAUCROFT CT",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913614101",
            "telephone_number": "818-661-8209",
            "fax_number": "818-889-2747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "32144 AGOURA ROAD",
            "address_2": "SUITE 112",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913614043",
            "telephone_number": "818-889-2739",
            "fax_number": "818-889-2747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KARIN I. HARP M.D., INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-02-20",
        "last_updated": "2025-06-03",
        "certification_date": "2025-06-03",
        "status": "A",
        "authorized_official_last_name": "HARP",
        "authorized_official_first_name": "KARIN",
        "authorized_official_middle_name": "ILA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "818-661-8209",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dermatology",
            "state": "CA",
            "license": "A107627",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Apex Dermatology",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Westlake Village, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.