What is William Posey's NPI number?

William Posey's National Provider Identifier (NPI) is 1538335872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Posey's specialty?

William Posey is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is William Posey located?

William Posey's practice location on file with NPPES is 33 Olde Springs Ct, Columbia, SC 29223-6024.

What is William Posey's phone number?

The practice phone number listed in the NPPES registry for William Posey is (803) 935-5347.

Is William Posey's NPI active?

Yes — William Posey's NPI (1538335872) is active in the NPPES registry as of the last update on 2008-05-06.

IndividualActive

William Posey, PH.D.

NPI 1538335872 · Psychologist · Columbia, SC

William Posey, PH.D. is a Psychologist provider in Columbia, SC (NPI 1538335872).

Provider details

NPI number: 1538335872
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: 594 (SC)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 594 (SC)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

33 Olde Springs Ct

Columbia, SC 29223-6024

Phone: (803) 935-5347

Street-level locationGet directions

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Mailing address