William D. Calhoon, CRNA
Certified Registered Nurse Anesthetist · Westerville, OH
William D. Calhoon, CRNA is a certified registered nurse anesthetist with a practice address in Westerville, Ohio, and NPI 1568462968, issued on Jul 28, 2005. Check the license (Ohio COA.00736-NA, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William D. Calhoon
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- COA.00736-NA OH
Self-reported in NPPES; status is on the state search - Practice location
- 500 S Cleveland Ave, Westerville, OH 43081
- Phone
- (614) 898-6659
- Enumerated
- Jul 28, 2005
- Record last updated
- Jul 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (614) 898-8631
- Medicaid ID
- 0824353 OH
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,606 in Ohio → Look up another NPI →
Also registered at 500 S Cleveland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacqueline Alspaugh, NNPNeonatal Nurse Practitioner1982162640
- Milan AminPhysician Assistant1275993040
- Nancy Andreano, DOInternal Medicine Physician1750320024
- Molly Barrington, C.N.P.Nurse Practitioner1316197528
- Jeanne Bauer, CNMAdvanced Practice Midwife1386647204
Verify William D. Calhoon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license COA.00736-NACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 90.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
William D. Calhoon among 3,606 certified registered nurse anesthetist records in Ohio
William D. Calhoon, CRNA is one of 3,606 certified registered nurse anesthetist records with a practice address in Ohio. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2010 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Ohio
There are 3,606 certified registered nurse anesthetist records in Ohio.
All 3,606 in Ohio → Every provider in Westerville → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Linda Forsythe, CRNAWesterville, OH 430811790787349
- Lorna Grim, CRNAWesterville, OH 430811396745709
- Gertrude Helfrich, CRNAWesterville, OH 430811083696645
- Janelle Hideg, CRNAWesterville, OH 430811083614200
- Dana Lutz, CRNAWesterville, OH 430811235131731
- Rosann Malenfant, CRNAWesterville, OH 430811528068780
- Maurice Milne, CRNAWesterville, OH 430811750381042
- Theodore Nicol, CRNAWesterville, OH 430811730181371
Common questions
What is William D. Calhoon, CRNA's NPI number?
William D. Calhoon, CRNA's National Provider Identifier (NPI) is 1568462968, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William D. Calhoon, CRNA located?
The NPPES record lists a practice address at 500 S Cleveland Ave, Westerville, OH, 43081. Phone: (614) 898-6659. Providers update this record themselves, so call before visiting.
How can I verify William D. Calhoon, CRNA's license?
NPPES lists Ohio license number COA.00736-NA, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is William D. Calhoon, CRNA's MIPS final score?
The 2023 MIPS final score is 90.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.