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Diagnostic Radiology

William Glenski, MD

Sees patients in Martinez, CA · California

Summary

William Glenski, MD (Diagnostic Radiology) is enrolled with Medicare at 1 practice location in Martinez, CA. NPI 1306867809. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about William Glenski, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
May acceptAccepts Medicare assignment
34Years since medical school (graduated 1992)
Mayo Medical SchoolMedical school
MaleGender (as listed)

Quick answers

Where does William Glenski see patients?
Medicare's clinician data lists 1 practice location in Martinez, CA. Call before your visit to confirm the address.
What is William Glenski's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does William Glenski accept Medicare assignment?
Medicare's clinician data says William Glenski may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is William Glenski's NPI number?
1306867809. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where William Glenski is enrolled with Medicare (CMS data updated 2026-10-02).

  • 331 C StMartinez, CA 94553

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All radiologists in California →

Clinician information

CredentialMD
Medical schoolMayo Medical School
Graduation year1992
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1306867809
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians