William Sampson, PH.D.
NPI 1629025655 · Clinical Psychologist · Charlotte, NC
William Sampson, PH.D. is a Clinical Psychologist provider in Charlotte, NC (NPI 1629025655).
Provider details
- NPI number
- 1629025655
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2960 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-27
- Last updated
- 2017-02-10
Frequently asked questions
- What is William Sampson's NPI number?
- William Sampson's National Provider Identifier (NPI) is 1629025655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sampson's specialty?
- William Sampson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Sampson located?
- William Sampson's practice location on file with NPPES is 10130 Perimeter Pkwy, Charlotte, NC 28216-2447.
- What is William Sampson's phone number?
- The practice phone number listed in the NPPES registry for William Sampson is (888) 849-7379.
- Is William Sampson's NPI active?
- Yes — William Sampson's NPI (1629025655) is active in the NPPES registry as of the last update on 2017-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.