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

John N Shellenberger, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1225087505

John N Shellenberger, CRNA is a Certified Registered Nurse Anesthetist in Syracuse, 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?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

736 Irving Ave
Syracuse, NY 13210-1687
Phone: (315) 470-7828
Fax: (315) 470-5811
Show map & directions

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 300825 (NY)

Record details

NPI number1225087505
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 6, 2006
Last updated in NPPESSeptember 5, 2013
Mailing addressPo Box 608, Jordan, NY 13080

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