Miller Psychological Corporation

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

MILLER PSYCHOLOGICAL CORPORATION

Practice address

1619 E Chapman Ave
Fullerton, CA 92831-4015

Phone

(714) 485-7949

NPI assigned

May 1, 2025

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Dr. Donald Luke Miller Seltzer III, PSY.D.

Title

President/Ceo

Phone

(714) 485-7949

Specialties & licenses 1

Addresses

Other names 1

• Dr. Luke Seltzer Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Donald Luke Miller Seltzer III III, PSY.D.

  • Clinical Psychologist
  • Fullerton, CA
  • NPI 1790122570
  Medicare reassignment NPD

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

{
    "created_epoch": "1746057600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755907200000",
    "number": "1831988443",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1619 E CHAPMAN AVE",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928314015",
            "telephone_number": "714-485-7949"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1619 E CHAPMAN AVE",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928314015",
            "telephone_number": "714-485-7949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MILLER PSYCHOLOGICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-01",
        "last_updated": "2025-08-23",
        "certification_date": "2025-08-23",
        "status": "A",
        "authorized_official_last_name": "SELTZER",
        "authorized_official_first_name": "DONALD LUKE",
        "authorized_official_middle_name": "MILLER",
        "authorized_official_title_or_position": "PRESIDENT/CEO",
        "authorized_official_telephone_number": "714-485-7949",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_name_suffix": "III",
        "authorized_official_credential": "PSY.D."
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Dr. Luke Seltzer",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Samuel Edward Mieske, M.P.T.
• Mikel R Whiting, MD, Inc
• Nada Maged Mikhail, DMD
• Tania Estefania Milian
• Delcy Mariela Millan Garcia
• Alicia Michelle Miller
• Bethany Miller, D.P.T.
• Carl Andrew Miller, M.A.
• Cynthia N. Miller, M.D.
• Dana Miller

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.