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

Datnguyen MD Inc

Organization Internal Medicine Physician · NPI 1215977723

Datnguyen MD Inc is an Internal Medicine Physician in San Diego, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9855 Erma Rd Ste 133
San Diego, CA 92131-1092
Phone: (760) 656-5523
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5565 Grossmont Center Dr Ste 229, La Mesa, CA 91942-3026 — (858) 349-3760

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Internal Medicine Physician Taxonomy 207R00000X · Licence A83262 (CA)

Record details

NPI number1215977723
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dat Nguyen — President · (866) 284-2771
NPI enumeratedJune 7, 2006
Last updated in NPPESJune 17, 2024
Certification dateJune 17, 2024
Mailing addressPo Box 8005, Rancho Santa Fe, CA 92067-8005

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