John Ahle, CRNA
NPI 1528044617 · Certified Registered Nurse Anesthetist · Ladysmith, WI
John Ahle, CRNA is a Certified Registered Nurse Anesthetist provider in Ladysmith, WI (NPI 1528044617).
Provider details
- NPI number
- 1528044617
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 034211 (MN)
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
- 2005-12-20
- Last updated
- 2011-12-07
Frequently asked questions
- What is John Ahle's NPI number?
- John Ahle's National Provider Identifier (NPI) is 1528044617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ahle's specialty?
- John Ahle is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Ahle located?
- John Ahle's practice location on file with NPPES is 900 College Ave W, Ladysmith, WI 54848-2116.
- What is John Ahle's phone number?
- The practice phone number listed in the NPPES registry for John Ahle is (715) 532-5561.
- Is John Ahle's NPI active?
- Yes — John Ahle's NPI (1528044617) is active in the NPPES registry as of the last update on 2011-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.