Andrew Everett Nyx, PH.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY34302 Issued in CA

Practice address

734 10TH Ave
San Diego, CA 92101-6502

Phone

(619) 239-4663

NPI assigned

Dec 13, 2016

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

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.

• Community Research Foundation Inc

  • Community/Behavioral Health Agency
  • San Diego, CA
  • NPI 1225251812
  NPD (past)
• Community Research Foundation Inc

  • Community/Behavioral Health Agency
  • San Diego, CA
  • NPI 1346463932
  NPD (past)
• Community Research Foundation Inc

  • Community/Behavioral Health Agency
  • San Diego, CA
  • NPI 1952328700

  Clinical

  NPD (past)

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

{
    "created_epoch": "1481587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750377600000",
    "number": "1700320504",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "734 10TH AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921016502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "734 10TH AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921016502",
            "telephone_number": "619-239-4663"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "892 27th St",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921541444",
            "country_code": "US",
            "telephone_number": "619-575-4687",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5252 Balboa Ave Ste 800",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921176970",
            "country_code": "US",
            "telephone_number": "619-929-7203",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NYX",
        "first_name": "ANDREW",
        "middle_name": "EVERETT",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-12-13",
        "last_updated": "2025-06-20",
        "certification_date": "2025-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY34302",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katherine N. Nyman, MD
• Stephen R. Nystul, MD
• Kaylee Nyswonger
• Steven D. Nytko, D.D.S.
• Kumudra Nyun
• Lashyrah Amber O'Bannon-El
• Bridget Ann O'Brien, ANP
• Cassidy O'Brien
• Christopher Flint O'Brien, M.D.
• Christopher Mark O'Brien, MD

• Clinical Psychologist in San Diego, CA
• Providers in San Diego, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 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.