Crystal Win

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

40 Centerpointe Dr
La Palma, CA 90623-1028

Phone

(626) 399-1228

NPI assigned

Aug 14, 2023

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

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• American Current Care of California, a Medical Corporation

  dba Concentra Urgent Care

  • Clinic/Center
  • Los Angeles, CA
  • NPI 1750573622
  Medicare reassignment

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

{
    "created_epoch": "1691971200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1043993389",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13089 PEYTON DR STE C291",
            "city": "CHINO HILLS",
            "state": "CA",
            "postal_code": "917096018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 CENTERPOINTE DR",
            "city": "LA PALMA",
            "state": "CA",
            "postal_code": "906231028",
            "telephone_number": "626-399-1228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WIN",
        "first_name": "CRYSTAL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-08-14",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Zhenntifer Wheeler
• Ryan Whyte, DPT, OTR/L, ATC
• Jacob Kai Williams
• Janqueray Williams
• Juliana Suzanne Wilson, PA-C
• Jaime Winn, PPS
• Josephine Chou Wong, OT
• Lydia Chin Wong, DO
• Winston C Wong, M.D.
• Inez Wrobel

• Physician Assistant in La Palma, CA
• Providers in La Palma, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.