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Deborh Mather

Deborh Mather is a healthcare organization registered as Clinical Psychologist in Los Alamitos, CA, holding Type 2 (organization) NPI 1962563775 since 2006. The authorized official on file is Deborah Mather, Psychologist.

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NPI 1962563775
Entity type Organization (Type 2)
Legal business name Deborh Mather
Other name <Unavail>
Practice address 4281 KATELLA AVE, SUITE 122, Los Alamitos, CA, 90720
Phone 7142299900
Fax 7142299959
Enumeration date 2006-12-13
Last updated in NPPES 2020-08-22

Authorized official

Name Deborah Mather
Title Psychologist
Phone 7142299900

Taxonomy & classification

Taxonomy code Specialty Primary License State
103TC0700X Clinical Psychologist Primary PSY17113 CA
Copy-ready billing details
Provider: Deborh Mather
NPI: 1962563775
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 4281 KATELLA AVE, SUITE 122, Los Alamitos, CA, 90720

Providers at this address

NPI Name Type Specialty Location
1477529758 Craig Olsen Individual Endocrinology, Diabetes & Metabolism Physician Los Alamitos, CA
1063489128 Ronald Pepitone Individual Internal Medicine Physician Los Alamitos, CA
1730126491 Robert Smith Individual Clinical Psychologist Los Alamitos, CA
1427135607 Donald Gershberg Individual Marriage & Family Therapist Los Alamitos, CA
1427116466 Clifford Corman Individual Psychiatry Physician Los Alamitos, CA
1215090220 Rebecca Romo Individual Clinical Psychologist Los Alamitos, CA
1497818207 Daphne Zagnoev Individual Clinical Psychologist Los Alamitos, CA
1538222542 Laura Caghan Individual Clinical Psychologist Los Alamitos, CA

Verify this record

Cross-check NPI 1962563775 against the authoritative CMS record: view Deborh Mather on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Deborh Mather?
Deborh Mather is registered in NPPES as a Clinical Psychologist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.