Catherine Valerie Hickey

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

56735 Issued in CA

Practice address

1900 Ofarrell St Ste 190
San Mateo, CA 94403-1372

Phone

(650) 306-9490

NPI assigned

Nov 1, 2018

Last updated

Jan 31, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Circle Medical Care of CaliforniaGroup PAC ID 3870894579, 71 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• Circle Medical Care of California

  • Family Medicine Physician
  • San Francisco, CA
  • NPI 1134596091
  Medicare reassignment Care Compare group NPD
• Matthew Ross Egbert DC Inc

  • Chiropractor
  • Santa Maria, CA
  • NPI 1235522152
  NPD (past)

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

{
    "created_epoch": "1541030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769817600000",
    "number": "1598232134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 OFARRELL ST STE 190",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944031372",
            "telephone_number": "650-306-9490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 OFARRELL ST STE 190",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944031372",
            "telephone_number": "650-306-9490"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 1st St Ste A",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941052661",
            "country_code": "US",
            "telephone_number": "888-803-3370",
            "fax_number": "888-803-3331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HICKEY",
        "first_name": "CATHERINE",
        "middle_name": "VALERIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-11-01",
        "last_updated": "2026-01-31",
        "certification_date": "2026-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "56735",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Shelley A Hesler, LCSW
• Meghan Tara Hession, MD
• John Hessl
• Kendra Hester
• Lindy Hewitt, LINDY HEWITT MFT
• Courtney Hicks, RBT
• Milagros Araceli Hidalgo
• Susie Hidayat
• Ross Higerd
• Derrick James Higgins

• Physician Assistant in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 31, 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.