NPPES file of Aug 9, 2026

Sarah Lyne Godbert Gaethke, M.D.

Pediatrics Physician · Grafton, WI

Sarah Lyne Godbert Gaethke, M.D. is a pediatrics physician with a practice address in Grafton, Wisconsin, and NPI 1144371261, issued on Jan 15, 2007. Check the license (Wisconsin 50722-020, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1144371261
Name
Sarah Lyne Godbert Gaethke
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
50722-020 WI
Self-reported in NPPES; status is on the state search
Practice location
215 Washington St, Grafton, WI 53024
Phone
(262) 375-3700
Enumerated
Jan 15, 2007
Record last updated
Nov 28, 2023
Medicaid ID
35307800 WI
Medicare enrollment
Enrolled (PECOS I20080918000662); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2005
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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Also registered at 215 Washington St

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

  1. Daniel Attanasio, D.O.Internal Medicine Physician1609801380
  2. Erica Barreto, PTPhysical Therapist1932777026
  3. Sarah BauwensObstetrics & Gynecology Physician1770970956
  4. Terence Beilfuss, P.T.Physical Therapist1376574640
  5. Adam Calusic, DOFamily Medicine Physician1790713436
  6. Alexandra Carley, M.D.Dermatology Physician1083843114

Verify Sarah Lyne Godbert Gaethke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 50722-020    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
Open the Wisconsin license search

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Bills Medicare through one group practice

  1. Aurora Advanced Healthcare, Inc.Grafton, WI

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

5 pediatrics physician records list a practice address in Grafton

They are 5 of the 459 NPPES records with a practice address in Grafton, and 1,203 pediatrics physician records in Wisconsin.

All 5 in Grafton → All 1,203 in Wisconsin → Every provider in Grafton →

Other pediatrics physician records in Wisconsin

  1. Jose Abad Santos, M.D.Sussex, WI1144297730
  2. Sukaina AbbasMarshfield, WI1407529191
  3. Sheryn Abraham, M.D.Kenosha, WI1174527550
  4. Akm Abuhiya, MDFort Atkinson, WI1164043097
  5. Humaira Achakzai, MDBurlington, WI1275173270
  6. Krishna Acharya, MBBS, MPHMilwaukee, WI1194969303
  7. Gary Adamski, MDBeloit, WI1518977842
  8. Flavia Adashek, MDMilwaukee, WI1902555170
  9. Luke Addesso, MDMadison, WI1013470186
  10. Houda Afyouni, MDMilwaukee, WI1427888304

Common questions

What is Sarah Lyne Godbert Gaethke, M.D.'s NPI number?

Sarah Lyne Godbert Gaethke, M.D.'s National Provider Identifier (NPI) is 1144371261, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Lyne Godbert Gaethke, M.D. located?

The NPPES record lists a practice address at 215 Washington St, Grafton, WI, 53024. Phone: (262) 375-3700. Providers update this record themselves, so call before visiting.

How can I verify Sarah Lyne Godbert Gaethke, M.D.'s license?

NPPES lists Wisconsin license number 50722-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.