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

Justin Christopher Grubbs

Individual provider Anesthesiology Physician · NPI 1023495975

Justin Christopher Grubbs is an Anesthesiology in San Francisco, California. Qualified in 2015, 11 years ago. Practices with Anesthesia Care Associates Medical Group, Inc, a 110-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
11
Licensed in
CA
In the registry since
2015
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Practice location Address checks out

239 Mount Vernon Ave
San Francisco, CA 94112-3631
Phone: (808) 429-6979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 167111 (CA)

Record details

NPI number1023495975
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 29, 2015
Last updated in NPPESOctober 26, 2023
Certification dateOctober 26, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Anesthesia Care Associates Medical Group, Inc — 110 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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