Dr. David R Reetz, PHD
Dr. David R Reetz is a Psychologist provider (Psychologist) practicing in Ithaca, NY, registered in the NPPES registry with NPI 1336404797 since 2012. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1336404797 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David R Reetz |
| Credential | PHD |
| Sex | Male |
| Practice address | Ithaca, NY, 14850 |
| Phone | 8125998392 |
| Enumeration date | 2012-07-11 |
| Last updated in NPPES | 2024-10-01 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Secondary | 071008499 | IL |
| 103T00000X | Psychologist | Secondary | 20042444A | IN |
| 103T00000X | Psychologist | Primary | 022642 | NY |
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: David Reetz, PHD NPI: 1336404797 Taxonomy: 103T00000X (Psychologist) Address: Ithaca, NY, 14850
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Cross-check NPI 1336404797 against the authoritative CMS record: view Dr. David R Reetz 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-10-01.