Charles Larsen, CRNA
NPI 1740262906 · Certified Registered Nurse Anesthetist · Marquette, MI
Charles Larsen, CRNA is a Certified Registered Nurse Anesthetist provider in Marquette, MI (NPI 1740262906).
Provider details
- NPI number
- 1740262906
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- License
- 4704147538 (MI)
Specialties & taxonomies
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
- 2005-11-15
- Last updated
- 2007-07-09
Frequently asked questions
- What is Charles Larsen's NPI number?
- Charles Larsen's National Provider Identifier (NPI) is 1740262906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Larsen's specialty?
- Charles Larsen is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charles Larsen located?
- Charles Larsen's practice location on file with NPPES is 580 W College Ave, Marquette, MI 49855-2705.
- What is Charles Larsen's phone number?
- The practice phone number listed in the NPPES registry for Charles Larsen is (906) 225-3406.
- Is Charles Larsen's NPI active?
- Yes — Charles Larsen's NPI (1740262906) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.