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

Michael S Oakley MD PC

Organization Internal Medicine Physician · NPI 1548551500

Michael S Oakley MD PC is an Internal Medicine Physician in Southampton, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
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

60 N Main St
Southampton, NY 11968-3336
Phone: (631) 204-1361
Fax: (631) 204-1367
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 183363 (NY)

Record details

NPI number1548551500
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Oakley — President/Ceo · (631) 204-1361
NPI enumeratedApril 26, 2011
Last updated in NPPESJune 15, 2011
Mailing address60 N Main St, Southampton, NY 11968-3336

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