Group Service Solution Inc
NPI 1669881645 · Psychologist · Raleigh, NC
Group Service Solution Inc is a Psychologist organization in Raleigh, NC (NPI 1669881645).
Provider details
- NPI number
- 1669881645
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Marquise Thomas, Owner(919) 822-2172
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Clinical Psychologist103TC0700X
Behavioral Health & Social Service Providers
- Clinical Child & Adolescent Psychologist103TC2200X
Behavioral Health & Social Service Providers
- Health Psychologist103TH0004X
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
11 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
- 2014-08-04
- Last updated
- 2014-08-11
Frequently asked questions
- What is Group Service Solution Inc's NPI number?
- Group Service Solution Inc's National Provider Identifier (NPI) is 1669881645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Group Service Solution Inc?
- Group Service Solution Inc is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Group Service Solution Inc located?
- Group Service Solution Inc's practice location on file with NPPES is 4801 Glenwood Ave, Raleigh, NC 27612-3856.
- What is Group Service Solution Inc's phone number?
- The practice phone number listed in the NPPES registry for Group Service Solution Inc is (919) 822-2172.
- Who is the authorized official for Group Service Solution Inc?
- The authorized official listed on Group Service Solution Inc's NPPES record is Marquise Thomas, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Group Service Solution Inc's NPI active?
- Yes — Group Service Solution Inc's NPI (1669881645) is active in the NPPES registry as of the last update on 2014-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.