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

Martin Griglak, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1821166992

Martin Griglak, MD is an Emergency Medicine in LA Jolla, California. Qualified in 1980, 46 years ago. Practices with La Jolla Observation Medicine, a 24-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
46
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9888 Genesee Ave
LA Jolla, CA 92037-1205
Phone: (858) 626-6151
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence G045747 (CA)

Record details

NPI number1821166992
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 30, 2006
Last updated in NPPESJune 27, 2008
Mailing addressPo Box 661687, Arcadia, CA 91066-1687

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice La Jolla Observation Medicine — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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