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

Mikhail Grzhibek, MD, PC

Organization Primary Care Clinic/Center · NPI 1831444819

Mikhail Grzhibek, MD, PC is a Primary Care Clinic/Center in East Patchogue, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

285 Sills Rd Bldg 4 Ste D
East Patchogue, NY 11772-4869
Phone: (631) 654-1800
Fax: (631) 240-9181
Show map & directions

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

Specialties & licences

Primary Care Clinic/Center (primary) Taxonomy 261QP2300X · Licence 239339 (NY)

Record details

NPI number1831444819
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mikhail Grzhibek — President · (917) 750-2937
NPI enumeratedJuly 17, 2012
Last updated in NPPESJuly 17, 2012
Mailing address285 Sills Rd Bldg 4, Suite D, East Patchogue, NY 11772-4869