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

Dr. John D Nguyen, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1306078522

Dr. John D Nguyen, MD is an Obstetrics & Gynecology Physician in Fallbrook, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

1328 S Mission Rd
Fallbrook, CA 92028-4006
Phone: (760) 451-4752
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A109246 (CA)

Record details

NPI number1306078522
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 21, 2009
Last updated in NPPESApril 26, 2013
Mailing address1328 S Mission Rd, Fallbrook, CA 92028-4006

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