William Wharff, CRNA
NPI 1841466901 · Certified Registered Nurse Anesthetist · Osceola, IA
William Wharff, CRNA is a Certified Registered Nurse Anesthetist provider in Osceola, IA (NPI 1841466901).
Provider details
- NPI number
- 1841466901
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- D-070939 (IA)
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
18 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
- 2008-05-07
- Last updated
- 2008-05-07
Frequently asked questions
- What is William Wharff's NPI number?
- William Wharff's National Provider Identifier (NPI) is 1841466901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Wharff's specialty?
- William Wharff is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Wharff located?
- William Wharff's practice location on file with NPPES is 2985 Elk St, Osceola, IA 50213-8349.
- What is William Wharff's phone number?
- The practice phone number listed in the NPPES registry for William Wharff is (641) 342-6742.
- Is William Wharff's NPI active?
- Yes — William Wharff's NPI (1841466901) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.