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

Karen L Casselbury, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1528519428

Karen L Casselbury, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Sayre, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Guthrie Medical Group PC, a 797-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
10
Licensed in
PA
In the registry since
2016
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1 Guthrie Sq
Sayre, PA 18840
Phone: (570) 887-5583
Fax: (570) 887-4464
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1861 Powder Mill Rd, York, PA 17402-4723 — (717) 718-2000
  • 1855 Powder Mill Rd Ste 210, York, PA 17402-4723 — (717) 747-8306

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN323235L (PA)

Record details

NPI number1528519428
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedOctober 17, 2016
Last updated in NPPESSeptember 4, 2022
Certification dateSeptember 4, 2022

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Guthrie Medical Group Pc — 797 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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