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

Mark R Sumner MD PC

Organization Anesthesiology Physician · NPI 1770538910

Mark R Sumner MD PC is an Anesthesiology Physician in Oneida, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

321 Genesee St Oneida Healthcare Ctr
Oneida, NY 13421-2611
Phone: (315) 363-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 1787851 (NY)

Record details

NPI number1770538910
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Sumner — President · (315) 853-2264
NPI enumeratedMay 24, 2006
Last updated in NPPESAugust 22, 2020
Mailing address104 1/2 College St, Clinton, NY 13323-1637

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