Gary Angelo Baffa, PHD, M.S
Gary Angelo Baffa is a Clinical Psychologist provider (Psychologist) practicing in Fullerton, CA, registered in the NPPES registry with NPI 1275604001 since 2006. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1275604001 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gary Angelo Baffa |
| Credential | PHD, M.S |
| Sex | Male |
| Practice address | Fullerton, CA, 92835 |
| Phone | 7146875150 |
| Fax | 7146260016 |
| Enumeration date | 2006-11-13 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSY8143 | CA |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Gary Baffa, PHD, M.S NPI: 1275604001 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Fullerton, CA, 92835
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1194781120 | Mary Anne Ardito | Individual | Psychologist | Fullerton, CA |
| 1083768733 | Edward Reicks | Individual | Clinical Psychologist | Fullerton, CA |
| 1265578959 | Eleanor Kim | Individual | Acupuncturist | Fullerton, CA |
| 1639216377 | Lisa Mori | Individual | Clinical Psychologist | Fullerton, CA |
| 1942340591 | Steven Myers | Individual | Dentist | Fullerton, CA |
| 1053451757 | Robert E Mccoy, MD, Inc. | Organization | Surgery Physician | Fullerton, CA |
| 1871715854 | Mikel R Whiting, MD, Inc | Organization | Specialist | Fullerton, CA |
| 1396941142 | Sharon Kawai | Individual | Physical Medicine & Rehabilitation Physician | Fullerton, CA |
Verify this record
Cross-check NPI 1275604001 against the authoritative CMS record: view Gary Angelo Baffa 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.