# William Mark Posey, PH.

Source: https://ourhealthnetwork.com/doctor/william-posey-ph-1538335872
NPI: 1538335872
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

William Mark Posey, PH. is a clinical psychologist based in Columbia, SC with NPI 1538335872.

## Profile

- Primary specialty: Clinical Psychologist
- Credential: PH.
- Gender: Male
- NPI: 1538335872 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1538335872))

## Practice and contact

- Address: 33 Olde Springs Ct, Columbia, SC, 292236024
- Phone: (803) 935-5347

## Insurance accepted (4 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 20 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers William Mark Posey, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1538335872).

## Related on OurHealthNetwork

- [More Clinical Psychologist doctors in COLUMBIA, SC](https://ourhealthnetwork.com/clinical-psychologist/sc/columbia)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1538335872)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)