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

John B. Ryan, MD PC

Organization Surgery Physician · NPI 1780874412

John B. Ryan, MD PC is a Surgery Physician in Auburn, New York. Registered with an NPI since 2007.

In the registry since
2007
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

132 N St
Auburn, NY 13021-1829
Phone: (315) 258-8282
Fax: (315) 258-7386
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X

Record details

NPI number1780874412
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Maureen Grunder — Office Manager · (315) 258-8282
NPI enumeratedJuly 30, 2007
Last updated in NPPESMarch 30, 2012
Mailing address132 North St, Auburn, NY 13021-1829

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