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

James Johnsen

Individual provider Certified Registered Nurse Anesthetist · NPI 1871503540

James Johnsen is a Certified Registered Nurse Anesthetist (CRNA) in Springfield, Missouri. Qualified in 2002, 24 years ago. Practices with Mercy Clinic Springfield Communities, a 1,126-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
24
Licensed in
MO
In the registry since
2006
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1000 E Primrose St Ste 520
Springfield, MO 65807-5154
Phone: (417) 269-4550
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 29 Nw 1st Ln, Lamar, MO 64759-8105 — (417) 681-5284

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 074650 (MO)

Record details

NPI number1871503540
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESJuly 7, 2022
Certification dateJuly 7, 2022
Mailing address1000 E Primrose St, Suite 520, Springfield, MO 65807-5154

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Mercy Clinic Springfield Communities — 1126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Springfield