NPPES file of Aug 9, 2026

Michael Ryan Lamp, DNP

Nurse Practitioner · Greenfield, WI

Michael Ryan Lamp, DNP is a nurse practitioner with a practice address in Greenfield, Wisconsin, and NPI 1598572026, issued on Dec 17, 2024. Check the license (Wisconsin 16078, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1598572026
Name
Michael Ryan Lamp
Credential
DNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
16078 WI
Self-reported in NPPES; status is on the state search
Practice location
9000 W Sura LN, Greenfield, WI 53228
Phone
(414) 246-6800
Enumerated
Dec 17, 2024
Record last updated
Mar 31, 2025
Medicaid ID
100310733 WI
Medicare enrollment
Enrolled (PECOS I20250224003642); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →

Also registered at 9000 W Sura LN

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

  1. Donna Abler, OTROccupational Therapist1396039939
  2. Alvie Ahsan, MDPediatrics Physician1962909440
  3. Kelli Barrett, SLPSpeech-Language Pathologist1982066569
  4. Brian Bartletti, PT, DPTPhysical Therapist1366261661
  5. Paige Bauer, PTPhysical Therapist1538901442
  6. Caylee Beckman, DPT, PT, LAT, ATCPhysical Therapist1316529217

Verify Michael Ryan Lamp 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 16078    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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Bills Medicare through 2 group practices

  1. Aurora Advanced Healthcare, Inc.West Allis, WI
  2. Aurora Medical Group, Inc.Burlington, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Ryan Lamp among 3,995 nurse practitioner records in Wisconsin

Michael Ryan Lamp, DNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 5% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2017 among the 2,701 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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.

All 3,995 in Wisconsin → Every provider in Greenfield → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Aryn Goodwin, DNP, FNP-BC, APNPGreenfield, WI 532281265002307
  2. Abigail Kleinschmidt, CPNP-PCGreenfield, WI 532281184299851
  3. Elizabeth Koll, N.P.Greenfield, WI 532281821245853
  4. Amra LordGreenfield, WI 532281578439782
  5. Amy Stuhlmacher, NPGreenfield, WI 532281548982747
  6. Tamara Van Lannen, NPGreenfield, WI 532281114240199
  7. Timothy Buyeske, NPWest Allis, WI 532271225756653
  8. Michelle Cyr, NPMilwaukee, WI 532271033835996

Common questions

What is Michael Ryan Lamp, DNP's NPI number?

Michael Ryan Lamp, DNP's National Provider Identifier (NPI) is 1598572026, issued on Dec 17, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Michael Ryan Lamp, DNP located?

The NPPES record lists a practice address at 9000 W Sura LN, Greenfield, WI, 53228. Phone: (414) 246-6800. Providers update this record themselves, so call before visiting.

How can I verify Michael Ryan Lamp, DNP's license?

NPPES lists Wisconsin license number 16078, 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. Medicare files from data.cms.gov. 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.