Alison Deffner
Registered Nurse · Pittsburgh, PA
Alison Deffner is a registered nurse with a practice address in Pittsburgh, Pennsylvania, and NPI 1235948738, issued on Dec 31, 2024. Check the license (Pennsylvania RN796842, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alison Deffner
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN796842 PA
Self-reported in NPPES; status is on the state search - Practice location
- VB 360A 3500 Victoria St, Pittsburgh, PA 15261
- Phone
- (412) 624-4586
- Enumerated
- Dec 31, 2024
- Record last updated
- Dec 31, 2024
- Entity
- Type 1 · individual
Also registered at VB 360A 3500 Victoria St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Isabella Defabbo, BSN, RNRegistered Nurse1275490708
Verify Alison Deffner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license RN796842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
422 registered nurse records list a practice address in Pittsburgh
They are 422 of the 28,866 NPPES records with a practice address in Pittsburgh, and 5,372 registered nurse records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 422 in Pittsburgh → All 5,372 in Pennsylvania → Every provider in Pittsburgh →
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Common questions
What is Alison Deffner's NPI number?
Alison Deffner's National Provider Identifier (NPI) is 1235948738, issued on Dec 31, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Alison Deffner located?
The NPPES record lists a practice address at VB 360A 3500 Victoria St, Pittsburgh, PA, 15261. Phone: (412) 624-4586. Providers update this record themselves, so call before visiting.
How can I verify Alison Deffner's license?
NPPES lists Pennsylvania license number RN796842, as entered by the provider. Search the Pennsylvania 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.