NPPES file of Aug 9, 2026

Mary Lynn Deli, APNP

Nurse Practitioner · Greenfield, WI

Mary Lynn Deli, APNP is a nurse practitioner with a practice address in Greenfield, Wisconsin, and NPI 1992854848, issued on Jan 9, 2007. Check the license (Wisconsin 1631, 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
1992854848
Name
Mary Lynn Deli
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
1631 WI
1631-033 WI
Self-reported in NPPES; status is on the state search
Practice location
4131 W Loomis RD, Greenfield, WI 53221
Phone
(414) 325-7246
Enumerated
Jan 9, 2007
Record last updated
Aug 26, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(414) 325-3770
Medicaid ID
36053700 WI
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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Also registered at 4131 W Loomis RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erin Amiot, AUDAudiologist-Hearing Aid Fitter1730336074
  2. Marco Araujo, MDAnesthesiology Physician1417092073
  3. Scott Aschenbrener, M.D.Anesthesiology Physician1104809961
  4. Rochelle Beine, FNP-BCFamily Nurse Practitioner1730434200
  5. Nina Bendre, APNPNurse Practitioner1225381445
  6. Tanya Bonson, NP-CNurse Practitioner1750738498

Verify Mary Lynn Deli 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 1631
    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
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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48 nurse practitioner records list a practice address in Greenfield

They are 48 of the 961 NPPES records with a practice address in Greenfield, 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 Mary Lynn Deli, APNP's NPI number?

Mary Lynn Deli, APNP's National Provider Identifier (NPI) is 1992854848, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Lynn Deli, APNP located?

The NPPES record lists a practice address at 4131 W Loomis RD, Greenfield, WI, 53221. Phone: (414) 325-7246. Providers update this record themselves, so call before visiting.

How can I verify Mary Lynn Deli, APNP's license?

NPPES lists Wisconsin license number 1631, 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.