Jason Klein, CRNA, MS
NPI 1477520542 · Certified Registered Nurse Anesthetist · Marshall, MN
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Klein, CRNA, MS is a Certified Registered Nurse Anesthetist provider in Marshall, MN (NPI 1477520542).
Provider details
- NPI number
- 1477520542
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA, MS
- Sex
- Male
- Sole proprietor
- No
- License
- R1402746 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2015-02-09
Frequently asked questions
- What is Jason Klein's NPI number?
- Jason Klein's National Provider Identifier (NPI) is 1477520542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Klein's specialty?
- Jason Klein is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jason Klein located?
- Jason Klein's practice location on file with NPPES is 1521 Carlson St, Marshall, MN 56258-2626.
- What is Jason Klein's phone number?
- The practice phone number listed in the NPPES registry for Jason Klein is (507) 532-1901.
- Does Jason Klein accept Medicare?
- Jason Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Klein's NPI active?
- Yes — Jason Klein's NPI (1477520542) is active in the NPPES registry as of the last update on 2015-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.