Kristina L. Stilwell, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA16096 Issued in CA

Practice address

1225 Wilshire Boulevard
Los Angeles, CA 90017-2395

Phone

(213) 977-2423

Fax

(213) 202-7028

NPI assigned

May 23, 2006

Last updated

Jul 13, 2026By the provider in NPPES

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

Merit-based Incentive Payment System (MIPS)

Final score

96.69 of 100Reported as group

Quality

90

Improvement activities

40

Cost

78.43

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Cep America - Auc PC

  dba Vituity

  • General Practice Physician
  • Walnut Creek, CA
  • NPI 1568861524
  Medicare reassignment
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • Santa Ana, CA
  • NPI 1548667843
  Medicare reassignment
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Baldwin Park, CA
  • NPI 1770515280
  Medicare reassignment
• Cep America - Auc, PC

  dba Vituity

  • General Practice Physician
  • Mission Viejo, CA
  • NPI 1215336201
  NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • Moreno Valley, CA
  • NPI 1235510264
  NPD
• Cep America - California

  • Emergency Medicine Physician
  • Valencia, CA
  • NPI 1710686035
  NPD
• Cep America-California

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1588552848
  NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Santa Clarita, CA
  • NPI 1316409410
  NPD
• Southern California Permanente Medical Group

  dba Target Clinic Medical Associates of Southern California

  • Health Maintenance Organization
  • Fullerton, CA
  • NPI 1336556059
  NPD

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

{
    "created_epoch": "1148342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1114972726",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2550 NORTH HOLLYWOOD WAY",
            "address_2": "SUITE 209",
            "city": "BURBANK",
            "state": "CA",
            "postal_code": "915055019",
            "telephone_number": "818-557-0135",
            "fax_number": "818-557-1394"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1225 WILSHIRE BOULEVARD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900172395",
            "telephone_number": "213-977-2423",
            "fax_number": "213-202-7028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STILWELL",
        "first_name": "KRISTINA",
        "middle_name": "L.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA16096",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eugene Stillman VI
• Alexandra Stills
• Christy E Stillwell
• Keshawnna Stillwell
• Regine B Stillwell, AGNP-C
• Glen L Stimmel, PHARMD
• Lidiya Stimson
• Eric Stiner, M.D.
• James M Stinson
• Roxanne Ava Stinson

• Physician Assistant in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.