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

John a Reyes MD PC

Organization Internal Medicine Physician · NPI 1891416384

John a Reyes MD PC is an Internal Medicine Physician in Oyster Bay, New York. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

15A Berry Hill Rd
Oyster Bay, NY 11771-3538
Phone: (516) 458-6316
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1891416384
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Reyes — Owner · (516) 458-6316
NPI enumeratedSeptember 5, 2022
Last updated in NPPESSeptember 5, 2022
Certification dateSeptember 3, 2022
Mailing addressPo Box 690, Oyster Bay, NY 11771-0690

Other providers in Oyster Bay