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

Dr. Johnny Khoa Nguyen, DO

Individual provider Allergy & Immunology (Internal Medicine) Physician · NPI 1467834572

Dr. Johnny Khoa Nguyen, DO is an Internal Medicine in Houston, Texas. Qualified in 2015, 11 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
11
Licensed in
FL, TX
In the registry since
2015
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

9717 Jones Rd Ste 200
Houston, TX 77065-4303
Phone: (832) 688-9463
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2007 Palm Beach Lakes Blvd, West Palm Beach, FL 33409 — (561) 420-8555

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence S9947 (TX)
Allergy & Immunology (Internal Medicine) Physician Taxonomy 207RA0201X · Licence OS15310 (FL)
General Practice Physician Taxonomy 208D00000X · Licence OS15310 (FL)

Record details

NPI number1467834572
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 25, 2015
Last updated in NPPESMarch 15, 2023
Certification dateFebruary 22, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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