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

Dr. Lan T. Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1265753040

Dr. Lan T. Nguyen, MD is an Internal Medicine in Honolulu, Hawaii. Qualified in 1999, 27 years ago. Practices as a sole proprietor, works from 3 locations and accepts Medicare assignment. Licensed in California and Hawaii.

Years since qualifying
27
Licensed in
CA, HI
In the registry since
2010
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

1301 Punchbowl St
Honolulu, HI 96813-2402
Phone: (808) 366-8167
Fax: (855) 437-1594
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 91-2141 Fort Weaver Rd, Ewa Beach, HI 96706-1993 — (808) 366-8167
  • 46-006 Nana Pl, Kaneohe, HI 96744-3644 — (619) 957-4907

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD18631 (HI)
Internal Medicine Physician Taxonomy 207R00000X · Licence A118694 (CA)

Record details

NPI number1265753040
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2010
Last updated in NPPESJuly 23, 2021
Certification dateJune 27, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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