NPPES file of Aug 9, 2026

Luann L. Greiner, NP

Nurse Practitioner · Madison, WI

Luann L. Greiner, NP is a nurse practitioner with a practice address in Madison, Wisconsin, and NPI 1245290527, issued on Mar 23, 2006. Check the license (Wisconsin 2278, 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
1245290527
Name
Luann L. Greiner
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
2278 WI
Self-reported in NPPES; status is on the state search
Practice location
218 Shepard Ter, Madison, WI 53705
Phone
(608) 263-8340
Enumerated
Mar 23, 2006
Record last updated
Sep 9, 2022
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 Luann L. Greiner 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 2278
    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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516 nurse practitioner records list a practice address in Madison

They are 516 of the 15,014 NPPES records with a practice address in Madison, and 3,995 nurse practitioner records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other nurse practitioner records in Wisconsin

  1. Caroline Aaberg, APNPMadison, WI1881384394
  2. Joyce Abbott, APNPOshkosh, WI1003824665
  3. Mohamed Abdelazim, APNPAppleton, WI1760266696
  4. Jacklyn Abel, AGACNP-BCMauston, WI1104631506
  5. Henrietta Abili, APNPGermantown, WI1174859524
  6. Jade Abts, NPGreen Bay, WI1992293708
  7. Karalyn Adam, DNP, RNMarshfield, WI1780933051
  8. Carol Adamczyk, MSNWauwatosa, WI1457502395
  9. Amanda Adams, NPMadison, WI1023366598
  10. Bernadette Adams, FNPWestby, WI1427047620

Common questions

What is Luann L. Greiner, NP's NPI number?

Luann L. Greiner, NP's National Provider Identifier (NPI) is 1245290527, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luann L. Greiner, NP located?

The NPPES record lists a practice address at 218 Shepard Ter, Madison, WI, 53705. Phone: (608) 263-8340. Providers update this record themselves, so call before visiting.

How can I verify Luann L. Greiner, NP's license?

NPPES lists Wisconsin license number 2278, 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.

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.