Diana Billack
Registered Nurse · Tucson, AZ
Diana Billack is a registered nurse with a practice address in Tucson, Arizona, and NPI 1548651532, issued on Feb 11, 2015. Check the license (Arizona RN184911, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diana Billack
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN184911 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1010 E 10TH St, Tucson, AZ 85719
- Phone
- (520) 225-6610
- Enumerated
- Feb 11, 2015
- Record last updated
- Feb 11, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1010 E 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Troy AllenSchool Registered Nurse1700394459
- Paige Anderson, MS, CCC-SLPSpeech-Language Pathologist1184169914
- Jodi Antrobus, LPNLicensed Practical Nurse1396444956
- Susan ArnpriesterSchool Psychologist1841409547
Verify Diana Billack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license RN184911Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
432 registered nurse records list a practice address in Tucson
They are 432 of the 18,788 NPPES records with a practice address in Tucson, and 3,124 registered nurse records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 432 in Tucson → All 3,124 in Arizona → Every provider in Tucson →
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- Firoozeh Abbasi, RNPeoria, AZ1356788186
- Yeshiwork Abebe, RNMesa, AZ1144318833
- Brian AbelScottsdale, AZ1992426571
- Deirdre Abellada, RN, PHNPhoenix, AZ1710259395
- Jennifer Aboud, RNPhoenix, AZ1538046503
- Joby Abraham, RNPhoenix, AZ1376814046
Common questions
What is Diana Billack's NPI number?
Diana Billack's National Provider Identifier (NPI) is 1548651532, issued on Feb 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Diana Billack located?
The NPPES record lists a practice address at 1010 E 10TH St, Tucson, AZ, 85719. Phone: (520) 225-6610. Providers update this record themselves, so call before visiting.
How can I verify Diana Billack's license?
NPPES lists Arizona license number RN184911, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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. 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.