Gerald S. Mayer, Ph.D., P.C.
Gerald S. Mayer, Ph.D., P.C. is a healthcare organization registered as Psychologist in Phoenix, AZ, holding Type 2 (organization) NPI 1336349513 since 2007. The authorized official on file is Gerald Mayer, Licensed Psychologist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1336349513 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gerald S. Mayer, Ph.D., P.C. |
| Practice address | 7227 N 16TH ST, SUITE 222, Phoenix, AZ, 85020 |
| Phone | 6029430040 |
| Fax | 6020438049 |
| Enumeration date | 2007-07-24 |
| Last updated in NPPES | 2007-07-24 |
Authorized official
| Name | Gerald Mayer |
|---|---|
| Title | Licensed Psychologist |
| Phone | 6029430040 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | 1204 | AZ |
Copy-ready billing details
Provider: Gerald S. Mayer, Ph.D., P.C. NPI: 1336349513 Taxonomy: 103T00000X (Psychologist) Address: 7227 N 16TH ST, SUITE 222, Phoenix, AZ, 85020
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1376519124 | Carol Stamos | Individual | Professional Counselor | Phoenix, AZ |
| 1043311020 | Peter Milbrandt | Individual | Neurology Chiropractor | Phoenix, AZ |
| 1831278688 | All Valley Home Health Care & Nursing Inc | Organization | Home Health Agency | Phoenix, AZ |
| 1912048422 | Catherine S. O'Connell, PC | Organization | Clinical Neuropsychologist | Phoenix, AZ |
| 1184740144 | Lisa Burgess | Individual | Psychologist | Phoenix, AZ |
| 1447443205 | Barbara Anderson | Individual | Physical Therapist | Phoenix, AZ |
| 1821283342 | Desert Vista Neuropsychological Specialists, Pllc | Organization | Clinical Neuropsychologist | Phoenix, AZ |
| 1336328806 | A Positive Outcome Neuropsychology Services Pllc | Organization | Clinical Neuropsychologist | Phoenix, AZ |
Verify this record
Cross-check NPI 1336349513 against the authoritative CMS record: view Gerald S. Mayer, Ph.D., P.C. 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
Who is the authorized official for Gerald S. Mayer, Ph.D., P.C.?
What is the NPI number for Gerald S. Mayer, Ph.D., P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-24.