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

Brett Farley, MD

Individual provider Internal Medicine Physician · NPI 1790896009

Brett Farley, MD is an Internal Medicine Physician in Modesto, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1441 Florida Ave
Modesto, CA 95350-4405
Phone: (209) 576-3525
Fax: (209) 576-3544
Show map & directions

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 A78902 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A78902 (CA)

Record details

NPI number1790896009
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1441 Florida Ave, Modesto, CA 95350-4405

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