Phi Nguyen

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Practice address

9191 Bolsa Ave Ste 208
Westminster, CA 92683-5561

Phone

(206) 519-2383

NPI assigned

Sep 26, 2026

Sex

Male

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

Not listed in the public Medicare enrollment file

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.

• The Nguyen Holding (Dba: Bear School)

  • Behavior Analyst
  • Westminster, CA
  • NPI 1710890033
  Authorized official Same address or phone

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

{
    "created_epoch": "1790380800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790380800000",
    "number": "1710890025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16623 VIEWPOINT LN",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926477327",
            "telephone_number": "206-519-2383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9191 BOLSA AVE STE 208",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "926835561",
            "telephone_number": "206-519-2383"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "PHI",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-09-26",
        "last_updated": "2026-09-26",
        "certification_date": "2026-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nhung C Nguyen
• Nicholas Nhut Nguyen
• Nina T Nguyen, R
• Olivia Lan Huong Nguyen
• Peter An Thien Nguyen
• Phuc Nguyen
• Phuc Dang Nguyen, M.D
• Phuc Vinh Nguyen, M.D.
• Phuong Anh Ngoc Nguyen, PA-C
• Phuong Minh Nguyen

• Behavior Analyst in Westminster, CA
• Providers in Westminster, CA by specialty
• Behavior Analyst in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.