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

Dean John Rosiar II

Individual provider Certified Registered Nurse Anesthetist · NPI 1417424094

Dean John Rosiar II is a Certified Registered Nurse Anesthetist (CRNA) in Sandusky, Ohio. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2018, 8 years ago. Practices with Firelands Anesthesia Associates Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Licensed in
OH
In the registry since
2018

Practice location Address checks out

1111 Hayes Ave
Sandusky, OH 44870-3323
Phone: (419) 341-1860
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 APRN.CRNA.019846 (OH)

Record details

NPI number1417424094
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 31, 2018
Last updated in NPPESJune 18, 2022
Certification dateJune 18, 2022
Mailing address9156 E Bayshore Rd, Marblehead, OH 43440-2410

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 2018 (8 years in practice)
Group practice Firelands Anesthesia Associates Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Sandusky