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

Dr. Ronald D Sanzone, DO

Individual provider Family Medicine Physician · NPI 1457393381

Dr. Ronald D Sanzone, DO is a Family Practice in National City, California. Graduated from College of Physicians and Surgeons (Iowa) in 1968, 58 years ago. Practices with Gateway Medical Group of San Diego, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
58
Trained at
College of Physicians and Surgeons (Iowa)
Licensed in
CA
In the registry since
2006
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

610 Euclid Ave Ste 302
National City, CA 91950-2951
Phone: (619) 527-7700
Fax: (619) 527-3226
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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 2OA4264 (CA)

Record details

NPI number1457393381
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESNovember 17, 2020
Certification dateNovember 17, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolCOLLEGE OF PHYSICIANS AND SURGEONS (IOWA)
Graduated 1968 (58 years in practice)
Group practice Gateway Medical Group Of San Diego — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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