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

Medical Office of Doctor Ilona K Polak PC

Organization Family Medicine Physician · NPI 1699058958

Medical Office of Doctor Ilona K Polak PC is a Family Medicine Physician in Sag Harbor, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
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

34 Bay St # 103
Sag Harbor, NY 11963-3104
Phone: (631) 808-3337
Fax: (631) 808-3338
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 245282 (NY)

Record details

NPI number1699058958
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ilona Polak — President · (631) 727-6284
NPI enumeratedSeptember 23, 2011
Last updated in NPPESJanuary 19, 2015
Mailing addressPo Box 2986, Sag Harbor, NY 11963-0402

Other providers in Sag Harbor