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

Dr. Brian G. Ash, MD

Individual provider Anesthesiology Physician · NPI 1962669531

Dr. Brian G. Ash, MD is an Anesthesiology in Menlo Park, California. Graduated from Perelman School of Med at the University of Pennsylvania in 2006, 20 years ago. Practices with El Camino Anesthesia, a 61-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
20
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1422 El Camino Real
Menlo Park, CA 94025-4110
Phone: (650) 903-9500
Fax: (650) 903-9900
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 103642 (CA)

Record details

NPI number1962669531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2008
Last updated in NPPESJune 20, 2014
Mailing address1422 El Camino Real, Menlo Park, CA 94025-4110

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2006 (20 years in practice)
Group practice El Camino Anesthesia — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Menlo Park