NPPES file of Aug 9, 2026

Allison Elizabeth Retzloff, RN

School Registered Nurse · Spring Valley, WI

Allison Elizabeth Retzloff, RN is a school registered nurse with a practice address in Spring Valley, Wisconsin, and NPI 1336079557, issued on May 20, 2026. Check the license (Wisconsin 1086748, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336079557
Name
Allison Elizabeth Retzloff
Credential
RN
Primary taxonomy
School Registered Nurse 163WS0200X
License number
1086748 WI
Self-reported in NPPES; status is on the state search
Practice location
S1450 County Road CC, Spring Valley, WI 54767
Phone
(715) 778-5551
Enumerated
May 20, 2026
Record last updated
May 20, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Allison Elizabeth Retzloff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 1086748    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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1 school registered nurse records list a practice address in Spring Valley

They are 1 of the 13 NPPES records with a practice address in Spring Valley, and 258 school registered nurse records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 258 in Wisconsin → Every provider in Spring Valley →

Other school registered nurse records in Wisconsin

  1. Solvei Adams, RNMadison, WI1649116203
  2. Nicole Allen, RNFish Creek, WI1033048541
  3. Bridgett AmadonNorth Fond Du Lac, WI1306769716
  4. Jill Arnold, RNMadison, WI1811829161
  5. Michelle Babilius, RNBeloit, WI1871422600
  6. Jessica Bach, RNFitchburg, WI1154267631
  7. Heidi BakkeJanesville, WI1619808821
  8. Bonnie Baranczyk, BSN, RN, NCSNGreen Bay, WI1013844315
  9. Brittiney Belche, BSNSpring Green, WI1811817513
  10. Melinda Belger, RNHartland, WI1811821622

Common questions

What is Allison Elizabeth Retzloff, RN's NPI number?

Allison Elizabeth Retzloff, RN's National Provider Identifier (NPI) is 1336079557, issued on May 20, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Allison Elizabeth Retzloff, RN located?

The NPPES record lists a practice address at S1450 County Road CC, Spring Valley, WI, 54767. Phone: (715) 778-5551. Providers update this record themselves, so call before visiting.

How can I verify Allison Elizabeth Retzloff, RN's license?

NPPES lists Wisconsin license number 1086748, as entered by the provider. Search the Wisconsin 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.