Laura M. Greenwood, DO

Practice locations

Addresses where Laura M. Greenwood is enrolled with Medicare (CMS data updated October 2, 2026).

• 1515 Newell AveWalnut Creek, CA 94596 (925) 295‑4000

Group practices

Medicare enrollment lists Laura M. Greenwood as a member of this group (CMS data updated October 2, 2026).

• Permanente Medical Group Inc10,996 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in California →

Other neurologists in Walnut Creek

Clinicians with the same Medicare primary specialty in Walnut Creek, CA — not a recommendation.

• Sandeep S. Walia, MD
• Norika O. Malhado-Chang, MD
• Courtney E. Takahashi, MD
• Samuel Gamsky, MD
• Sharon S. Gandhi, DO
• Gary A. Belaga, MD
• Doris Chen, MD
• Belma Sadikovic, MD

All neurologists in Walnut Creek →

Other clinicians in Permanente Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Katherine E. Monagle-Olson, CSW
• Lillian Tseng, MD
• Douglas W. White, MD
• Vikaram Gondara, DO
• Leo Hsu, MD
• Katayoun Mehraby, MD

Clinician information

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 October 2, 2026, retrieved October 29, 2026
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