William Mills, CRNA
Certified Registered Nurse Anesthetist · Orlando, FL
William Mills, CRNA is a certified registered nurse anesthetist with a practice address in Orlando, Florida, and NPI 1912159013, issued on Oct 21, 2008. Check the license (Florida ARNP9168366, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William Mills
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- ARNP9168366 FL
Self-reported in NPPES; status is on the state search - Practice location
- 601 E Rollins St, Orlando, FL 32803
- Phone
- (407) 667-0444
- Enumerated
- Oct 21, 2008
- Record last updated
- Oct 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (407) 667-4338
- Medicaid ID
- PENDING FL
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 6,367 in Florida → Look up another NPI →
Also registered at 601 E Rollins St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Mills in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ARNP9168366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average certified registered nurse anesthetist in 2024
11 Medicare Part D claims, against an average of 224 among the 246 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William Mills among 6,367 certified registered nurse anesthetist records in Florida
William Mills, CRNA is one of 6,367 certified registered nurse anesthetist records with a practice address in Florida. 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 2008, is newer than 35% of them.
- NPI issued2008 · 35% of these records are older, 63% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2008 · 54% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
557 certified registered nurse anesthetist records list a practice address in Orlando
They are 557 of the 25,426 NPPES records with a practice address in Orlando, and 6,367 certified registered nurse anesthetist records in Florida.
All 6,367 in Florida → Every provider in Orlando → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Jennifer Albers Donahue, ARNPOrlando, FL 328031578513412
- Edward Alexander, CRNAOrlando, FL 328031790778058
- Carla Beavers, CRNAOrlando, FL 328031487611661
- David Duff, CRNAOrlando, FL 328031538127071
- Nancy Elwood, CRNAOrlando, FL 328031962469155
- Victoria Fitzgerald, CRNAOrlando, FL 328031750330486
- Donald Fosson, CRNAOrlando, FL 328031740248111
- Yvonne Fulbright, CRNAOrlando, FL 328031023075223
Common questions
What is William Mills, CRNA's NPI number?
William Mills, CRNA's National Provider Identifier (NPI) is 1912159013, issued on Oct 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William Mills, CRNA located?
The NPPES record lists a practice address at 601 E Rollins St, Orlando, FL, 32803. Phone: (407) 667-0444. Providers update this record themselves, so call before visiting.
How can I verify William Mills, CRNA's license?
NPPES lists Florida license number ARNP9168366, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Mills, CRNA prescribe under Medicare Part D?
In 2024, William Mills, CRNA had 11 Medicare Part D claims; the average among certified registered nurse anesthetist prescribers was 224. Part D covers Medicare prescriptions only.
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.