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

John Sasaki MD Inc

Organization Pain Medicine (Anesthesiology) Physician · NPI 1518011576

John Sasaki MD Inc is a Pain Medicine (Anesthesiology) Physician in Pomona, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

255 E Bonita Ave Bldg 1A
Pomona, CA 91767-1923
Phone: (909) 450-0377
Fax: (909) 450-0356
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence G45473 (CA)

Record details

NPI number1518011576
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Cyr — Billing Administrator · (818) 957-2192
NPI enumeratedJanuary 23, 2007
Last updated in NPPESApril 8, 2009
Mailing addressPo Box 129, Claremont, CA 91711-0129

Other providers in Pomona