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

John Blaich Ryan, MD

Individual provider Surgery Physician · NPI 1437103561

John Blaich Ryan, MD is a Surgery Physician in Auburn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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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 · Licence 179142 (NY)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence 179142 (NY)

Record details

NPI number1437103561
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 22, 2006
Last updated in NPPESMarch 6, 2014
Mailing address132 North St, Auburn, NY 13021-1829

Other providers in Auburn