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

Individual provider Anesthesiology Physician · NPI 1972704385

Dr. Jeffrey Thomas Barczak, DO is an Anesthesiology Physician in Riverside, California. Licensed in California. Registered with an NPI since 2007.

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

16622 Catalonia Dr
Riverside, CA 92504-8701
Phone: (949) 572-8398
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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 20A12066 (CA)

Record details

NPI number1972704385
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 31, 2007
Last updated in NPPESJuly 25, 2013
Mailing address16622 Catalonia Dr, Riverside, CA 92504-8701

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