Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark Waynik MD LLC

Organization Psychiatry Physician · NPI 1548432164

Mark Waynik MD LLC provides Psychiatry Physician services in Fairfield, Connecticut. Licensed in Connecticut. Registered with an NPI since 2008.

Licensed in
CT
In the registry since
2008
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

52 Beach Rd Ste 104
Fairfield, CT 06824 Not confirmed with CMS for 18 years — call before visiting
Phone: (203) 254-2000
Fax: (203) 255-3126
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 024277 (CT)

Record details

NPI number1548432164
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Waynik — President · (203) 254-2000
NPI enumeratedMarch 25, 2008
Last updated in NPPESMarch 25, 2008
Mailing address52 Beach Rd, Suite 104, Fairfield, CT 06824

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