Dr. Marta Parkanyi Witherow, PHD, LPC, LMFT
Dr. Marta Parkanyi Witherow is a Psychologist provider (Psychologist) practicing in Ridgeland, MS, registered in the NPPES registry with NPI 1538227772 since 2006. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1538227772 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Marta Parkanyi Witherow |
| Credential | PHD, LPC, LMFT |
| Sex | Female |
| Practice address | 141 TOWNSHIP AVENUE SUITE 303, Ridgeland, MS, 39157 |
| Phone | 6012281121 |
| Enumeration date | 2006-12-04 |
| Last updated in NPPES | 2026-05-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | 2384 | AL |
| 103T00000X | Psychologist | Secondary | 661249 | MS |
| 101YP2500X | Professional Counselor | Secondary | — | — |
| 106H00000X | Marriage & Family Therapist | Secondary | — | — |
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: Marta Witherow, PHD, LPC, LMFT NPI: 1538227772 Taxonomy: 103T00000X (Psychologist) Address: 141 TOWNSHIP AVENUE SUITE 303, Ridgeland, MS, 39157
Verify this record
Cross-check NPI 1538227772 against the authoritative CMS record: view Dr. Marta Parkanyi Witherow 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 2026-05-26.