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

John Labiak MD PC

Organization Specialist · NPI 1629387725

John Labiak MD PC is a Specialist in Smithtown, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
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

290 E Main St Ste 200
Smithtown, NY 11787-2916
Phone: (631) 265-1855
Fax: (631) 724-2579
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 173947 (NY)

Record details

NPI number1629387725
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Labiak — Physican · (631) 265-1855
NPI enumeratedOctober 7, 2010
Last updated in NPPESOctober 7, 2010
Mailing address290 E Main St, Suite 200, Smithtown, NY 11787-2916

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