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

Bay Family Medicine PLLC

Organization Family Medicine Physician · NPI 1972683647

Bay Family Medicine PLLC is a Family Medicine Physician in East Islip, New York. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

220 E Main St
East Islip, NY 11730-2734
Phone: (631) 969-4590
Fax: (631) 665-3928
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1972683647
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Maria Vaccari — Md · (631) 969-4590
NPI enumeratedOctober 17, 2006
Last updated in NPPESMarch 4, 2013
Mailing address220 E Main St, East Islip, NY 11730-2734

Other providers in East Islip