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

Alexander Espinoza, MD

Individual provider Family Medicine Physician · NPI 1164620522

Alexander Espinoza, MD is a Family Practice in Nampa, Idaho. Qualified in 2000, 26 years ago. Practices with Saint Alphonsus Regional Medical Center Inc, a 673-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Idaho.

Years since qualifying
26
Licensed in
CA, ID
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.

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Practice location Address checks out

11035 W Karcher Rd
Nampa, ID 83651-8200
Phone: (208) 302-6600
Fax: (208) 302-6655
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 277 Rancheros Dr, San Marcos, CA 92069-2976 — (866) 228-2236

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence M-15985 (ID)
Family Medicine Physician Taxonomy 207Q00000X · Licence A78019 (CA)

Record details

NPI number1164620522
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2007
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025
Mailing address332 S Juniper St, Suite 100, Escondido, CA 92025-4941

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Saint Alphonsus Regional Medical Center Inc — 673 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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