Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David A Grundy, MD

Individual provider Emergency Medicine Physician · NPI 1902845597

David A Grundy, MD is an Emergency Medicine in Santa Rosa, California. Qualified in 1998, 28 years ago. Practices with Erx Plus Professional Corporation, a 6-clinician group and accepts Medicare assignment. Licensed in California and Ohio.

Years since qualifying
28
Licensed in
CA, OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1165 Montgomery Dr
Santa Rosa, CA 95405-4801
Phone: (707) 546-3210
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence C55843 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 35076862 (OH)

Record details

NPI number1902845597
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESMarch 26, 2016
Mailing address1165 Montgomery Dr, Santa Rosa, CA 95405-4801

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Erx Plus Professional Corporation — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Santa Rosa