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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. ROBERT DALE GILLESPIE M.S.
NPI 1942299011
Social Worker in Sun City, AZ

Active since October 20, 2005
9865 W BELL RD, SUN CITY, AZ 85351(623) 876-1246(623) 933-5463 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Mr. Robert Dale Gillespie M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ROBERT DALE GILLESPIE M.S. (NPI 1942299011) is an individual social worker in Sun City, Arizona, licensed in New Mexico (M-1878) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1942299011
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. ROBERT DALE GILLESPIECredential: M.S.
Location Address9865 W BELL RDSun City, AZ 85351-1344
Mailing Address9865 W Bell RdSun City, AZ 85351-1344 · (623) 876-1246 · Fax (623) 933-5463
Phone(623) 876-1246
Fax(623) 933-5463
Sole ProprietorNo
Enumeration DateOctober 20, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1942299011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NM · M-1878
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License LISAC-10767 (AZ)
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License LMFT-0256 (AZ)
9865 W BELL RD, Sun City, AZ 85351
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Other Names 1

Other Name (5)Mr. Jason Robert Gillespie M.s.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. FRANK KELLER LPC
Counselor
9865 W BELL RD
SUN CITY, AZ 85351
Maricopa County (623) 876-1246
MRS. KATHLEEN E GILLESPIE PH.D.
Counselor (Addiction (Substance Use Disorder))
9865 W BELL RD
SUN CITY, AZ 85351
Maricopa County (623) 876-1246
ARROWHEAD BEHAVIORAL HEALTH
Counselor
9865 W BELL RD
SUN CITY, AZ 85351
Maricopa County (623) 876-1246

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Gillespie's NPI number?

The NPI number for Robert Gillespie is 1942299011. It was assigned to this individual provider in the NPPES registry on October 20, 2005. The provider is also known as Mr. Jason Robert Gillespie M.S..

Where is Robert Gillespie located?

Robert Gillespie practices at 9865 W Bell Rd, Sun City, AZ 85351. The listed phone number is (623) 876-1246.

What is Robert Gillespie's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Robert Gillespie was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.