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

John Williams

Individual provider Internal Medicine Physician · NPI 1023637964

John Williams is an Internal Medicine in Jamaica, New York. Qualified in 2019, 7 years ago. Practices with Central Suffolk Hospital, a 91-clinician group and accepts Medicare assignment. Licensed in Florida, Maine and New York.

Years since qualifying
7
Licensed in
FL, ME, NY
In the registry since
2020
Specialties on file
3
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Practice location Address checks out

8268 164th St
Jamaica, NY 11432-1104
Phone: (347) 500-9487
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 326752 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME170941 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD27434 (ME)

Record details

NPI number1023637964
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 10, 2020
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Central Suffolk Hospital — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Jamaica