NPPES file of Aug 9, 2026

Tiffany Jennifer Gessner

Pediatric Nurse Practitioner · Milwaukee, WI

Tiffany Jennifer Gessner is a pediatric nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1750976288, issued on Mar 6, 2021. Check the license (Wisconsin 13923-33, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750976288
Name
Tiffany Jennifer Gessner
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
13923-33 WI
263350-30 WI
Self-reported in NPPES; status is on the state search
Practice location
9000 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 266-6800
Enumerated
Mar 6, 2021
Record last updated
Aug 15, 2023
Fax
(414) 337-7068
Medicaid ID
1750976288 WI
Medicare enrollment
Enrolled (PECOS I20230726003371); 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 9000 W Wisconsin Ave

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

  1. Lynn Abad-Santos, APNPPediatric Nurse Practitioner1184675696
  2. Steven AbramowskiPediatric Nurse Practitioner1871118802
  3. Thomas Abshire, MDPediatric Hematology & Oncology Physician1730249681
  4. Elham Abushanab, M.D.Neurology with Special Qualifications in Child Neurology Physician1306392634
  5. Samuel Adams, M.D.Neurology with Special Qualifications in Child Neurology Physician1972947224
  6. Adeleye Afolayan, M.DNeonatal-Perinatal Medicine Physician1760649776

Verify Tiffany Jennifer Gessner 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 13923-33
    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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Industry payments in 2024: $16.84

1 payment: food and beverage; the largest payer was Servier Pharmaceuticals LLC. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Gessner$16.84
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Childrens Specialty Group IncMilwaukee, WI

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

Tiffany Jennifer Gessner among 402 pediatric nurse practitioner records in Wisconsin

Tiffany Jennifer Gessner is one of 402 pediatric nurse practitioner records with a practice address in Wisconsin. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 75% of them.

  • NPI issued2021 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 29% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2022 · median 2017 among the 57 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Wisconsin

There are 402 pediatric nurse practitioner records in Wisconsin.

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Lynn Abad-Santos, APNPMilwaukee, WI 532261184675696
  2. Jennifer Brandt, APNPMilwaukee, WI 532261477505832
  3. Susan Burke, APNPMilwaukee, WI 532261396796777
  4. Loretta Bush, NPMilwaukee, WI 532261669423059
  5. Mariaelena Calhoun, APNPMilwaukee, WI 532261700837184
  6. Lisa Crandall, APNPMilwaukee, WI 532261295787729
  7. Allison Duey Holtz, APNPMilwaukee, WI 532261285685214
  8. Megan Grekowicz, APNPMilwaukee, WI 532261255382073

Common questions

What is Tiffany Jennifer Gessner's NPI number?

Tiffany Jennifer Gessner's National Provider Identifier (NPI) is 1750976288, issued on Mar 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Jennifer Gessner located?

The NPPES record lists a practice address at 9000 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 266-6800. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Jennifer Gessner's license?

NPPES lists Wisconsin license number 13923-33, 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.

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.