NPPES file of Aug 9, 2026

Terri A. Lefeber, APNP

Nurse Practitioner · Middleton, WI

Terri A. Lefeber, APNP is a nurse practitioner with a practice address in Middleton, Wisconsin, and NPI 1770191777, issued on Jul 16, 2020. Check the license (Wisconsin 9639, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770191777
Name
Terri A. Lefeber
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
9639 WI
1856882 WI
9639-33 WI
Self-reported in NPPES; status is on the state search
Practice location
2275 Deming Way, Middleton, WI 53562
Phone
(608) 890-9400
Enumerated
Jul 16, 2020
Record last updated
Apr 7, 2026
Medicare enrollment
Enrolled (PECOS I20201006003112); accepts Medicare assignment
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 2275 Deming Way

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

  1. Viren Bavishi, DOPediatrics Physician1104835727
  2. Tamera Berget, PA-CSurgical Physician Assistant1124083779
  3. Brigid GreggPediatric Endocrinology Physician1467698696
  4. Dana Gruenenfelder, NPPediatric Nurse Practitioner1245909969
  5. Amanda HansenAthletic Trainer1992193924
  6. Kristyn Hare, PA-CPhysician Assistant1033291869

Verify Terri A. Lefeber 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 9639
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%62.1
  3. Promoting interoperabilityout of 100 · 25%77.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

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

Terri A. Lefeber among 3,995 nurse practitioner records in Wisconsin

Terri A. Lefeber, APNP 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 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2019 · median 2017 among the 2,701 with a school on file
  • Record last updated2026 · 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).

20 nurse practitioner records list a practice address in Middleton

They are 20 of the 620 NPPES records with a practice address in Middleton, and 3,995 nurse practitioner records in Wisconsin.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Rochelle Carlson, NPMiddleton, WI 535621912955204
  2. Lisa Collins, APNPMiddleton, WI 535621477786101
  3. Letitia Geanon, NPMiddleton, WI 535621326010539
  4. Emily Herzog, APNPMiddleton, WI 535621679975734
  5. Andrea Hewitt, NPMiddleton, WI 535621184967382
  6. Mary Hill, APNPMiddleton, WI 535621871033407
  7. Catherine Hubbard, CNPMiddleton, WI 535621366411332
  8. Ioana Huibregtse, APN, FNP-CMiddleton, WI 535621073865598

Common questions

What is Terri A. Lefeber, APNP's NPI number?

Terri A. Lefeber, APNP's National Provider Identifier (NPI) is 1770191777, issued on Jul 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Terri A. Lefeber, APNP located?

The NPPES record lists a practice address at 2275 Deming Way, Middleton, WI, 53562. Phone: (608) 890-9400. Providers update this record themselves, so call before visiting.

How can I verify Terri A. Lefeber, APNP's license?

NPPES lists Wisconsin license number 9639, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

What is Terri A. Lefeber, APNP's MIPS final score?

The 2023 MIPS final score is 77.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.