Dr. Sandra Grepp, PHD
Dr. Sandra Grepp is a School Psychologist provider (Psychologist) practicing in Solon, OH, registered in the NPPES registry with NPI 1801299458 since 2014. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1801299458 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Sandra Grepp |
| Credential | PHD |
| Sex | Female |
| Practice address | Solon, OH, 44139 |
| Phone | 4403492215 |
| Enumeration date | 2014-09-26 |
| Last updated in NPPES | 2015-02-05 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TS0200X | School Psychologist | Primary | 1105892 | OH |
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: Sandra Grepp, PHD NPI: 1801299458 Taxonomy: 103TS0200X (School Psychologist) Address: Solon, OH, 44139
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Cross-check NPI 1801299458 against the authoritative CMS record: view Dr. Sandra Grepp 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 2015-02-05.