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

Kenneth Mark MD PC

Organization Dermatology Physician · NPI 1992982748

Kenneth Mark MD PC is a Dermatology Physician in Southampton, New York. Works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2008
Specialties on file
3
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

425 County Road 39A Ste 201
Southampton, NY 11968-5246
Phone: (631) 283-0002
Fax: (631) 283-1932
Show map & directions

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

Additional practice locations (2)

  • 200 Pantigo Pl Ste N, East Hampton, NY 11937-5923 — (631) 283-0292
  • 155 Spring St Fl 4, New York, NY 10012-5208 — (631) 283-0292

Specialties & licences

MOHS-Micrographic Surgery Physician (primary) Taxonomy 207ND0101X · Licence 204164 (NY)
Dermatology Physician Taxonomy 207N00000X · Licence 204164 (NY)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence 204164 (NY)

Record details

NPI number1992982748
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationKenneth Mark MD PC
Authorized official Kenneth Mark — Physician · (631) 283-0002
NPI enumeratedJanuary 23, 2008
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026
Mailing addressPo Box 175, Water Mill, NY 11976-0175

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