Robert Gillespie, M.S.
NPI 1942299011 · Social Worker · Sun City, AZ
Robert Gillespie, M.S. is a Social Worker provider in Sun City, AZ (NPI 1942299011).
Provider details
- NPI number
- 1942299011
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Male
- License
- LISAC-10767 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2005-10-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is Robert Gillespie's NPI number?
- Robert Gillespie's National Provider Identifier (NPI) is 1942299011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gillespie's specialty?
- Robert Gillespie is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Gillespie located?
- Robert Gillespie's practice location on file with NPPES is 9865 W Bell Rd, Sun City, AZ 85351-1344.
- What is Robert Gillespie's phone number?
- The practice phone number listed in the NPPES registry for Robert Gillespie is (623) 876-1246.
- Is Robert Gillespie's NPI active?
- Yes — Robert Gillespie's NPI (1942299011) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.