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

Joann Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1205177854

Joann Nguyen, MD is a Family Practice in San Jose, California. Qualified in 2010, 16 years ago. Works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
16
Licensed in
CA
In the registry since
2013
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

1255 E Santa Clara St
San Jose, CA 95116-2341
Phone: (408) 294-2868
Fax: (408) 294-2869
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 652 E Santa Clara St, San Jose, CA 95112-1931 — (408) 294-2868

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A122870 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A122870 (CA)

Record details

NPI number1205177854
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 6, 2013
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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