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

Guadalupe Yessenia Diaz, DO

Individual provider Family Medicine Physician · NPI 1164088548

Guadalupe Yessenia Diaz, DO is a Family Medicine Physician in Fresno, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
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

2823 Fresno St
Fresno, CA 93721-1324
Phone: (554) 436-2682
Fax: (559) 443-2681
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A22524 (CA)

Record details

NPI number1164088548
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 11, 2019
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026

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