Roy Hamilton, PH.D., PLLC
NPI 1578270542 · Clinical Psychologist · Greensboro, NC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roy Hamilton, PH.D., PLLC is a Clinical Psychologist organization in Greensboro, NC (NPI 1578270542).
Provider details
- NPI number
- 1578270542
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Roy Hamilton, Owner(336) 509-6610
Specialties & taxonomies
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
3 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
- 2022-10-31
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Roy Hamilton, PH.D., PLLC's NPI number?
- Roy Hamilton, PH.D., PLLC's National Provider Identifier (NPI) is 1578270542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roy Hamilton, PH.D., PLLC?
- Roy Hamilton, PH.D., PLLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Roy Hamilton, PH.D., PLLC located?
- Roy Hamilton, PH.D., PLLC's practice location on file with NPPES is 1107 W Market St, Greensboro, NC 27403-1829.
- What is Roy Hamilton, PH.D., PLLC's phone number?
- The practice phone number listed in the NPPES registry for Roy Hamilton, PH.D., PLLC is (336) 509-6610.
- Does Roy Hamilton, PH.D., PLLC accept Medicare?
- Roy Hamilton, PH.D., PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Roy Hamilton, PH.D., PLLC?
- The authorized official listed on Roy Hamilton, PH.D., PLLC's NPPES record is Roy Hamilton, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roy Hamilton, PH.D., PLLC's NPI active?
- Yes — Roy Hamilton, PH.D., PLLC's NPI (1578270542) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.