Individual provider Active NPI

Katherine Anne Fleshner, MD

  • Surgery Physician
  • West Hollywood, CA
National Provider Identifier
1083599633
Registry record updated Aug 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
A204512 Issued in CA
Practice address
310 N San Vicente Blvd Ste 209
West Hollywood, CA 90048-1810
Phone
(310) 423-9970
NPI assigned
Aug 11, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X A204512 CA Primary

Addresses

Primary practice location

310 N San Vicente Blvd Ste 209
West Hollywood, CA 90048-1810

Mailing address

486 S Spalding Dr
Beverly Hills, CA 90212-4104

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A204512CAMDSurgery Physician

NPI Registry JSON

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

{
    "created_epoch": "1754870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1083599633",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "486 S SPALDING DR",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902124104"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "310 N SAN VICENTE BLVD STE 209",
            "city": "WEST HOLLYWOOD",
            "state": "CA",
            "postal_code": "900481810",
            "telephone_number": "310-423-9970"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLESHNER",
        "first_name": "KATHERINE",
        "middle_name": "ANNE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-11",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A204512",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hollywood, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.