Physician Profile
Tan T. Nguyen, M.D.
Unclaimed ProfileAbout Dr. Nguyen
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Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (800) 768-1977
- Email not available
Practice Locations
12865 MAIN ST STE 105
Garden Grove, CA 92840
508 S Brookhurst St
Anaheim, CA 92804
7514 Girard Ave Suite 4
La Jolla, CA 92037
8700 Warner Ave Ste 270
Fountain Valley, CA 92708
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Garden Grove 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Tan T. Nguyen?
Tan T. Nguyen is an internist in Garden Grove, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Tan T. Nguyen's address?
Tan T. Nguyen is listed at 12865 Main St Ste 105, Garden Grove, CA 92840. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Tan T. Nguyen?
The number on file is (800) 768-1977. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Tan T. Nguyen?
Tan T. Nguyen's National Provider Identifier is 1609839299. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Tan T. Nguyen train?
Tan T. Nguyen attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tan T. Nguyen have?
Tan T. Nguyen has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
Is Tan T. Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tan T. Nguyen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.