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ARROWHEAD PATHOLOGY MEDICAL GROUP INCORPORATED
NPI 1508132366
Pathology - Anatomic Pathology & Clinical Pathology in Colton, CA

Active since March 27, 2012
400 N. PEPPER AVE., COLTON, CA 92324(909) 580-0010(909) 580-0064 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Arrowhead Pathology Medical Group Incorporated NPPES

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

ARROWHEAD PATHOLOGY MEDICAL GROUP INCORPORATED (NPI 1508132366), doing business as Herbert Braunstein M.d. And Robrt A. Stewart, M.d. Inc., is a healthcare organization registered as an anatomic pathology & clinical pathology in Colton, California and active in the NPI registry since March 2012. The organization lists Ahmad Ibrahim, President, as its authorized official.

NPPES Registry Identity

NPI1508132366
Entity TypeOrganization
Primary Taxonomy207ZP0102X
Legal Business NameARROWHEAD PATHOLOGY MEDICAL GROUP INCORPORATED
Location Address400 N. PEPPER AVE.Colton, CA 92324-1819
Mailing Address400 N Pepper AveColton, CA 92324-1801 · (909) 580-0010 · Fax (909) 580-0064
Phone(909) 580-0010
Fax(909) 580-0064
Organization SubpartNo
Authorized OfficialAhmad IbrahimPresident · (909) 580-0010
Enumeration DateMarch 27, 2012
Last NPPES UpdateAugust 3, 2026
NPPES CertifiedAugust 3, 2026
✔ NPI 1508132366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CA · C0625387
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
400 N. PEPPER AVE., Colton, CA 92324
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Other Names 1

Former Legal Business NameHerbert Braunstein M.d. And Robrt A. Stewart, M.d. Inc.

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

DR. FARABI M. HUSSAIN MD
Surgery
400 N. PEPPER AVE., SURGERY - MOB 308
COLTON, CA 92324
San Bernardino County (909) 580-3353
DR. BRUCE ANTHONY REDDIX M.D.
Pediatrics (Neonatal-Perinatal Medicine)
400 N. PEPPER AVE.
COLTON, CA 92324
San Bernardino County (909) 580-3380
ARROWHEAD REGIONAL MEDICAL CENTER
General Acute Care Hospital
400 N. PEPPER AVE.
COLTON, CA 92324
San Bernardino County (909) 580-1800
CHARLES TELESCO PA-C
Physician Assistant
400 N. PEPPER AVE.
COLTON, CA 92324
San Bernardino County (909) 580-6370
DR. DAVID RUCKLE MD
Orthopaedic Surgery
400 N. PEPPER AVE., MOB 205
COLTON, CA 92324
San Bernardino County (909) 580-1000
MATTHEW D WHEALON MD
Colon & Rectal Surgery
400 N. PEPPER AVE., MOB SUITE 308
COLTON, CA 92324
San Bernardino County (909) 580-3353

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 Arrowhead Pathology Medical Group Incorporated's NPI number?

The NPI number for Arrowhead Pathology Medical Group Incorporated is 1508132366. It was assigned to this organization in the NPPES registry on March 27, 2012. The provider was formerly known as Herbert Braunstein M.D. and Robrt A. Stewart, M.D. Inc..

Where is Arrowhead Pathology Medical Group Incorporated located?

Arrowhead Pathology Medical Group Incorporated is located at 400 N. Pepper Ave., Colton, CA 92324. The listed phone number is (909) 580-0010.

What is Arrowhead Pathology Medical Group Incorporated's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Arrowhead Pathology Medical Group Incorporated was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.