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

John B. Ryan, MD PC

Organization Surgery Physician · NPI 1780874412

John B. Ryan, MD PC provides Surgery Physician services 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.

See every abbreviation used in this directory →

Practice location Address checks out

132 N St
Auburn, NY 13021-1829 Not confirmed with CMS for 14 years — call before visiting
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

Other providers in Auburn