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PRESTON R SIMPSON MD
NPI 1265453021
Pathology - Clinical Pathology/Laboratory Medicine in Fresno, CA

Active since July 21, 2006
1303 E HERNDON AVE, FRESNO, CA 93720(559) 449-5360(559) 449-3347 Get Directions Write a Review

NPPES record last updated: May 29, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Preston R Simpson Md NPPES

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

PRESTON R SIMPSON MD (NPI 1265453021) is an individual clinical pathology/laboratory medicine provider in Fresno, California, licensed in California (G58006) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1265453021
Entity TypeIndividualMale
Primary Taxonomy207ZP0105X
Provider Legal NamePRESTON R SIMPSONCredential: MD
Location Address1303 E HERNDON AVEFresno, CA 93720
Mailing AddressPo Box 26750Fresno, CA 93729-6750 · (559) 455-4000 · Fax (559) 455-4007
Phone(559) 449-5360
Fax(559) 449-3347
Sole ProprietorNo
Enumeration DateJuly 21, 2006
Last NPPES UpdateMay 29, 2008
✔ NPI 1265453021 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
License✔ Licensed in CA · G58006
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.
1303 E HERNDON AVE, Fresno, CA 93720
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Other Identifiers 5

Medicare PIN220027654CA
Medicare UPINA53363
Medicaid00G580060CA
Medicare PIN00G580061CA
Medicare PIN00G580060CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan.Insurance ›

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.

MINA EMAD HANDAL MD
Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
WILLIAM B ETIZ DO
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
DR. THOMAS FUENTEZ JR. CRNA
Nurse Anesthetist, Certified Registered
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
DR. DEREK YIP MD
Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
EKTA CHUGH MD
Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
YANG J KIM MD
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
JOHN S STURMAN MD
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
VALLEY NUCLEAR MEDICAL GROUP
Nuclear Medicine (Nuclear Imaging & Therapy)
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 449-3109

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 Preston Simpson's NPI number?

The NPI number for Preston Simpson is 1265453021. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Preston Simpson located?

Preston Simpson practices at 1303 E Herndon Ave, Fresno, CA 93720. The listed phone number is (559) 449-5360.

What is Preston Simpson's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

What insurance does Preston Simpson accept?

Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Preston Simpson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Preston Simpson was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.