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

Jeffrey George Welsted

Individual provider Certified Registered Nurse Anesthetist · NPI 1538546163

Jeffrey George Welsted is a Certified Registered Nurse Anesthetist (CRNA) in Olean, New York. Qualified in 2015, 11 years ago. Practices with Great Lakes Anesthesiology PC, a 90-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
11
Licensed in
NY
In the registry since
2015

Practice location Address checks out

515 Main St
Olean, NY 14760-1513
Phone: (716) 373-2600
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 617475 (NY)

Record details

NPI number1538546163
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 4, 2015
Last updated in NPPESMarch 4, 2025
Certification dateMarch 4, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Great Lakes Anesthesiology Pc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Olean