Howard K. Lin, PSY.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

30811 Issued in CA

Practice address

2102 Business Center Dr
Irvine, CA 92612-1001

Phone

(714) 202-6818

NPI assigned

Feb 11, 2009

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

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Howard K. Lin, Psy.D., a Psychology Corporation

  • Clinical Psychologist
  • Irvine, CA
  • NPI 1255194478
  NPD Authorized official

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

{
    "created_epoch": "1234310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1154560423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2102 BUSINESS CENTER DR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926121001",
            "telephone_number": "714-202-6818"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2102 BUSINESS CENTER DR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926121001",
            "telephone_number": "714-202-6818"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIN",
        "first_name": "HOWARD",
        "middle_name": "K.",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-02-11",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "30811",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Doris Lin
• Eleanor Lin, DDS
• Emma Lin
• Eric Lon Lin, MD
• Gary C Lin, DMD
• James P Lin, M.D.
• Jeffrey Lin
• Jonathan Hsitarn Lin, D.C., LAC
• Karen C Lin, O.D.
• Ken Lin, M.D., PH.D.

• Psychologist in Irvine, CA
• Providers in Irvine, CA by specialty
• Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.