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

Dr. Evalyn Horowitz, MD

Individual provider Internal Medicine Physician · NPI 1295930188

Dr. Evalyn Horowitz, MD is an Internal Medicine Physician in Ione, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

4001 California 104
Ione, CA 95640
Phone: (209) 274-4911
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence C36876 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence C36876 (CA)

Record details

NPI number1295930188
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 19, 2007
Last updated in NPPESMarch 7, 2023

Other providers in Ione