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

John W D Nguyen

Individual provider Physician Assistant · NPI 1518834175

John W D Nguyen is a Physician Assistant in Hamilton, Ohio. Qualified in 2025, 1 year ago. Practices with Cg Medical Associates Inc, a 171-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
1
Licensed in
OH
In the registry since
2025

Practice location Address checks out

1492 S Erie Hwy
Hamilton, OH 45011-4048
Phone: (513) 795-6890
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 50.009743RX (OH)

Record details

NPI number1518834175
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 20, 2025
Last updated in NPPESOctober 26, 2025
Certification dateOctober 26, 2025
Mailing address1827 Londonderry Dr, Middletown, OH 45042-3040

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Cg Medical Associates Inc — 171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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