Katherine M Allen, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PENDING

Practice address

1812 Chalcedony St
San Diego, CA 92109-3214

Phone

(610) 509-3880

NPI assigned

Jun 11, 2025

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 CA

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

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Monica Perlman MD Inc 357 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

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.

• Monica Perlman MD Inc.

  • Primary Care Clinic/Center
  • La Jolla, CA
  • NPI 1134309305

  CA

  Medicare reassignment Care Compare group
• UC San Diego Health - Rancho Family Medical Group

  • Multi-Specialty Clinic/Center
  • Temecula, CA
  • NPI 1003385071
  NPD (past)

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

{
    "created_epoch": "1749600000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1487549119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45 CREEKSIDE LN UNIT 108",
            "city": "MALVERN",
            "state": "PA",
            "postal_code": "193553220",
            "telephone_number": "610-509-3880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1812 CHALCEDONY ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921093214",
            "telephone_number": "610-509-3880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "KATHERINE",
        "middle_name": "M",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-11",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": "PENDING",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Judith Anne Allen, RN
• Julia Allen, LCSW
• Julie Ann Allen, LVN
• Kamala Allen, PH.D.
• Katherine Louise Allen, FNP-C
• Keegan Allen
• Keiara Allen
• Kim Allen, RPH
• Kimberly Allen
• Ladawn Allen, RPT

• All providers in San Diego, CA
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.