1. Home
  2. Directory
  3. California
  4. Chico
  5. Pathology
  6. NPI Profile

PATHOLOGY SCIENCES MEDICAL GROUP
NPI 1497705537
Pathology - Anatomic Pathology & Clinical Pathology in Chico, CA

Active since May 11, 2006CLIA 05D0883963 · Accreditation
183 E 8TH AVE, CHICO, CA 95926(530) 891-6244(530) 891-0134 Get Directions Write a Review

NPPES record last updated: April 16, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Pathology Sciences Medical Group NPPES

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

PATHOLOGY SCIENCES MEDICAL GROUP (NPI 1497705537) is a healthcare organization registered as an anatomic pathology & clinical pathology in Chico, California and active in the NPI registry since May 2006. The organization holds an CLIA Accreditation certificate valid through November 8, 2027 and lists Lester K Wong, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1497705537
Entity TypeOrganization
Primary Taxonomy207ZP0102X
Legal Business NamePATHOLOGY SCIENCES MEDICAL GROUP
Location Address183 E 8TH AVEChico, CA 95926-2341
Mailing Address183 E 8th AveChico, CA 95926-2341 · (530) 891-6244 · Fax (530) 891-0134
Phone(530) 891-6244
Fax(530) 891-0134
Organization SubpartNo
Authorized OfficialLester K WongManaging Partner · (530) 891-6244
Enumeration DateMay 11, 2006
Last NPPES UpdateApril 16, 2014
✔ NPI 1497705537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CA · CLF10112
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.
Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License CLF10112 (CA)
183 E 8TH AVE, Chico, CA 95926
Open in Google Maps ↗

Other Identifiers 3

MedicaidLAB83963FCA
Other05D0883963Clia License
Medicare ID-Type UnspecifiedZZZ88620Z

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 MULTIPLE SINGLE 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 of Accreditation 05D0883963

Pathology Sciences Medical Group · Chico, CA
Active · expires Nov 8, 2027
CLIA Number05D0883963
Laboratory TypeIndependent
Certificate Effective DateNovember 9, 2025
Certificate Expiration DateNovember 8, 2027
Laboratory DirectorDr. Geoffrey T. Sasaki
Laboratory Phone(530) 891-6244
Laboratory LocationPathology Sciences Medical Group183 E 8th Ave, Chico, CA 95926
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 15

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

REBECCA LYNN JOHNSON M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
MATTHEW BURKY D.O.
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
PRISCILLA S. CHANG M.D., PH.D.
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
DR. GEOFFREY THOMAS SASAKI M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
JOHN S WINFIELD M.D.
Pathology (Cytopathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
ROMANY AUCLAIR MD
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
DAVID H SCHLICHTING M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244
SIAVASH AZADMANESH SAMIMI
Pathology (Anatomic Pathology & Clinical Pathology)
183 E 8TH AVE
CHICO, CA 95926
Butte County (530) 891-6244

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 Pathology Sciences Medical Group's NPI number?

The NPI number for Pathology Sciences Medical Group is 1497705537. It was assigned to this organization in the NPPES registry on May 11, 2006.

Where is Pathology Sciences Medical Group located?

Pathology Sciences Medical Group is located at 183 E 8th Ave, Chico, CA 95926. The listed phone number is (530) 891-6244.

What is Pathology Sciences Medical Group's specialty?

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

Does Pathology Sciences Medical Group hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D0883963) is associated with this NPI, valid through November 8, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Pathology Sciences Medical Group was last updated on April 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.