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

Gregory John Mohrenweiser, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1386797512

Gregory John Mohrenweiser, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Minnetonka, Minnesota. Qualified in 1981, 45 years ago. Practices with Regional Anesthesia Services PA, a 12-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
45
Licensed in
MN
In the registry since
2007
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

13911 Ridgedale Dr Ste 350
Minnetonka, MN 55305-1771
Phone: (952) 932-9012
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R0870803 (MN)

Record details

NPI number1386797512
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address8489 State Highway 27, Onamia, MN 56359-7848

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Regional Anesthesia Services Pa — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Minnetonka