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

Dr. Wonil Park, MD

Individual provider Nephrology Physician · NPI 1588753842

Dr. Wonil Park, MD is an Internal Medicine in Ridgefield, New Jersey. Qualified in 1987, 39 years ago. Practices with Hudson MD Group, a 108-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
39
Licensed in
NJ
In the registry since
2006
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

784 Grand Ave Ste 201
Ridgefield, NJ 07657-1043
Phone: (201) 346-0999
Fax: (201) 346-0118
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MA58515 (NJ)
Nephrology Physician Taxonomy 207RN0300X · Licence MA58515 (NJ)

Record details

NPI number1588753842
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESFebruary 23, 2020
Certification dateFebruary 23, 2020
Mailing address784 Grand Ave Ste 201, Ridgefield, NJ 07657-1043

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Hudson Md Group — 108 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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