Dr. Robert Kenneth Sawicky, PH.D.
Dr. Robert Kenneth Sawicky is a Adult Development & Aging Psychologist provider (Psychologist) practicing in Upland, CA, registered in the NPPES registry with NPI 1477605194 since 2007. The credential PHD stands for Doctor of Philosophy. Practices at G&H Diagnostic, Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1477605194 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Kenneth Sawicky |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Upland, CA, 91786 |
| Phone | 9099464400 |
| Enumeration date | 2007-01-16 |
| Last updated in NPPES | 2025-09-11 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TA0700X | Adult Development & Aging Psychologist | Primary | PSY8827 | CA |
| 103TC0700X | Clinical Psychologist | Secondary | PSY8827 | CA |
| 103TF0200X | Forensic Psychologist | Secondary | PSY8827 | 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: Robert Sawicky, PH.D. NPI: 1477605194 Taxonomy: 103TA0700X (Adult Development & Aging Psychologist) Address: Upland, CA, 91786
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902019714 | Daniel Arkle | Individual | Chiropractor | Upland, CA |
| 1649478769 | Martha Saucedo | Individual | General Practice Dentistry | Upland, CA |
| 1568797538 | Randall Walker | Individual | Marriage & Family Therapist | Upland, CA |
| 1316277825 | G&H Diagnostic, Inc. | Organization | Clinic/Center | Upland, CA |
| 1154787794 | Lena Lopez Bradley | Individual | Marriage & Family Therapist | Upland, CA |
Verify this record
Cross-check NPI 1477605194 against the authoritative CMS record: view Dr. Robert Kenneth Sawicky 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 2025-09-11.