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PINNACLE MEDICAL GROUP, INC.
NPI 1295778058
Family Medicine in Rialto, CA

Active since June 13, 2006CLIA 05D0666931 · Microscopy
1850 N RIVERSIDE AVE, RIALTO, CA 92376(909) 421-2700(909) 796-4158 Get Directions Write a Review

NPPES record last updated: March 21, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Pinnacle Medical Group, Inc. NPPES

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

PINNACLE MEDICAL GROUP, INC. (NPI 1295778058) is a healthcare organization registered as a family medicine in Rialto, California and active in the NPI registry since June 2006. The organization holds a CLIA Microscopy certificate valid through August 31, 2026 and lists Charles Sabbah, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1295778058
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NamePINNACLE MEDICAL GROUP, INC.
Location Address1850 N RIVERSIDE AVERialto, CA 92376-8071
Mailing AddressPo Box 12089San Bernardino, CA 92423-2089 · (909) 335-4148 · Fax (909) 796-4158
Phone(909) 421-2700
Fax(909) 796-4158
Organization SubpartNo
Authorized OfficialCharles SabbahMedical Director · (909) 881-4115
Enumeration DateJune 13, 2006
Last NPPES UpdateMarch 21, 2013
✔ NPI 1295778058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPediatricsTaxonomy 208000000X
1850 N RIVERSIDE AVE, Rialto, CA 92376
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Other Identifiers 1

Medicare ID-Type UnspecifiedZZZ14739ZCA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0666931

Pinnacle Medical Group · Rialto, CA
Active · expires Aug 31, 2026
CLIA Number05D0666931
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorCharles S. Sabbah, MD
Laboratory Phone(909) 786-0844
Laboratory LocationPinnacle Medical Group1851 North Riverside Avenue, Rialto, CA 92376
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 20

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

KIMBERLY PETERSON, O.D., INC.
Optometrist
1850 N RIVERSIDE AVE, SUITE 100
RIALTO, CA 92376
San Bernardino County (909) 421-3030
DR. ROGELIO TAN TOH M.D.
Internal Medicine
1850 N RIVERSIDE AVE, SUITE 240
RIALTO, CA 92376
San Bernardino County (909) 421-2700
DELFIN LEONARDO DANO MD
Pediatrics
1850 N RIVERSIDE AVE, SUITE 210
RIALTO, CA 92376
San Bernardino County (909) 562-0012
HEDYEH MOHAJERIN GOLSHAN M.D.
Internal Medicine
1850 N RIVERSIDE AVE, SUITE 230
RIALTO, CA 92376
San Bernardino County (909) 875-1199
DR. PHUONG TO O.D.
Optometrist
1850 N RIVERSIDE AVE, SUITE 100
RIALTO, CA 92376
San Bernardino County (909) 421-3030
GARY MELVIN FREESTONE OD
Optometrist
1850 N RIVERSIDE AVE, SUITE 220
RIALTO, CA 92376
San Bernardino County (909) 875-1144
THE MAVEN GROUP INC.
Obstetrics & Gynecology
1850 N RIVERSIDE AVE
RIALTO, CA 92376
San Bernardino County (909) 787-1987
NAUZ HASSANSHAHI OD
Optometrist
1850 N RIVERSIDE AVE, STE 220
RIALTO, CA 92376
San Bernardino County (909) 875-1144

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 Pinnacle Medical Group, Inc.'s NPI number?

The NPI number for Pinnacle Medical Group, Inc. is 1295778058. It was assigned to this organization in the NPPES registry on June 13, 2006.

Where is Pinnacle Medical Group, Inc. located?

Pinnacle Medical Group, Inc. is located at 1850 N Riverside Ave, Rialto, CA 92376. The listed phone number is (909) 421-2700.

What is Pinnacle Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Pinnacle Medical Group, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0666931) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Pinnacle Medical Group, Inc. was last updated on March 21, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.