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

Brian Olaf Keyes, DO

Individual provider Anesthesiology Physician · NPI 1841332905

Brian Olaf Keyes, DO is an Anesthesiology in West Hollywood, California. Qualified in 2002, 24 years ago. Practices with Regents of the University Of, a 233-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
Licensed in
CA
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone: (310) 423-5841
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 26520 Cactus Ave, Moreno Valley, CA 92555-3927 — (951) 486-4574
  • 101 The City Dr S, Orange, CA 92868-3201 — (714) 456-8888

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 20A8833 (CA)

Record details

NPI number1841332905
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedFebruary 13, 2007
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Regents Of The University Of — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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