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

Lilleigh Stein

Individual provider Certified Registered Nurse Anesthetist · NPI 1831653005

Lilleigh Stein is a Certified Registered Nurse Anesthetist (CRNA) in Olean, New York. Qualified in 2019, 7 years ago. Practices with Great Lakes Anesthesiology PC, a 90-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2019

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.

Additional practice locations (1)

  • 1001 Main St Ste K-3502, Buffalo, NY 14203-1009 — (716) 323-6570

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 658294 (NY)

Record details

NPI number1831653005
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 22, 2019
Last updated in NPPESJanuary 22, 2019
Mailing address6461 Mayo Rd, Cattaraugus, NY 14719-9721

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Great Lakes Anesthesiology Pc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Olean