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

Thomas Wayne Bertsch, MD

Individual provider Internal Medicine Physician · NPI 1235180944

Thomas Wayne Bertsch, MD is an Internal Medicine Physician in Sacramento, California. Licensed in California and New York. Registered with an NPI since 2006.

Licensed in
CA, NY
In the registry since
2006
Specialties on file
3
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

4600 Broadway Ste 1300
Sacramento, CA 95820
Phone: (916) 874-9823
Fax: (916) 874-2689
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence G86836 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 192363 (NY)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence G86836 (CA)

Record details

NPI number1235180944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESJuly 13, 2026

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