Wei Yin Yan, MS, PHD, ABPP

Primary specialty

PsychologistTaxonomy code 103T00000X

Practice address

250 Newport Center Dr Ste M106
Newport Beach, CA 92660-7516

Phone

(949) 783-9590

NPI assigned

Sep 19, 2012

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: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Seda Terzyan, a Psychological CorporationGroup PAC ID 7315293925, 4 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science, Doctor of Philosophy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wei.yin.yan.1@17999.direct.athenahealth.com

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.

• Seda Terzyan, a Psychological Corporation

  • Clinical Psychologist
  • Newport Beach, CA
  • NPI 1487145819
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1348012800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746144000000",
    "number": "1063762862",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "179 INTERVAL",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926180864",
            "telephone_number": "201-400-0389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 NEWPORT CENTER DR STE M106",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607516",
            "telephone_number": "949-783-9590"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAN",
        "first_name": "WEI YIN",
        "name_prefix": "Dr.",
        "credential": "MS, PHD, ABPP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-09-19",
        "last_updated": "2025-05-02",
        "certification_date": "2025-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Omar Yaldo, M.D.
• Eugene Alexander Yamamoto
• Alan Y Yamashiro, M.D.
• Yan Kalika Dental Corporation
• Alvin Yan
• Justin Matthew Yancy
• Yang Yang Yu Dental Corporation
• Brendan Lee Yang
• Emily Yang
• Qingfang Yang

• Psychologist in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 2025; 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.