Tanya Diaz

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY28094 Issued in CA

Practice address

7211 Painter Ave
Whittier, CA 90602-1451

Phone

(562) 687-1098

NPI assigned

Sep 24, 2010

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

Merit-based Incentive Payment System (MIPS)

Final score

78.61 of 100Reported as group

Quality

58.7

Improvement activities

40

Cost

75.08

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Pih Health Physicians

  • Family Medicine Physician
  • Whittier, CA
  • NPI 1609233899
  Medicare reassignment NPD
• Lumina Psychology Services Inc

  • Clinical Psychologist
  • Whittier, CA
  • NPI 1306662952
  NPD Authorized official
• Bright Health Physicians of Pih

  • Obstetrics & Gynecology Physician
  • Whittier, CA
  • NPI 1134373871
  NPD
• Pih Health Physicians

  • Anesthesiology Physician
  • Downey, CA
  • NPI 1447931506
  NPD

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

{
    "created_epoch": "1285286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769731200000",
    "number": "1154639169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7211 PAINTER AVE",
            "city": "WHITTIER",
            "state": "CA",
            "postal_code": "906021451",
            "telephone_number": "562-687-1098",
            "fax_number": "562-687-2025"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7211 PAINTER AVE",
            "city": "WHITTIER",
            "state": "CA",
            "postal_code": "906021451",
            "telephone_number": "562-687-1098"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ",
        "first_name": "TANYA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-09-24",
        "last_updated": "2026-01-30",
        "certification_date": "2026-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY28094",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Diamond Lotus Psychotherapy
• Kevin Diao, MD
• Itzzaiana Diaz
• Janice Evelyn Diaz
• Luis Alfredo Diaz
• Yaremi Beatriz Diaz, MS
• Wendy Diego
• Digestive and Liver Diseases Specialists, a Medical Group Inc.
• Digestive Health Specialists of Whittier
• P. Lynn Dillon, M.A., MFT

• Clinical Psychologist in Whittier, CA
• Providers in Whittier, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.