NPPES file of Aug 9, 2026

Tiffany J. Geiger, APNP

Gerontology Nurse Practitioner · Cedarburg, WI

Tiffany J. Geiger, APNP is a gerontology nurse practitioner with a practice address in Cedarburg, Wisconsin, and NPI 1578324281, issued on Jan 19, 2024. Check the license (Wisconsin 14946, 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
1578324281
Name
Tiffany J. Geiger
Credential
APNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
14946 WI
Self-reported in NPPES; status is on the state search
Practice location
W63N545 Hanover Ave, Cedarburg, WI 53012
Phone
(262) 421-5133
Enumerated
Jan 19, 2024
Record last updated
Jan 19, 2024
Fax
(262) 735-0723
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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8 nearest gerontology nurse practitioner records → All 146 in Wisconsin → Look up another NPI →

Also registered at W63N545 Hanover Ave

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

  1. Kirsten Canavan, FNPFamily Nurse Practitioner1730815291
  2. Marsha Hansen, NPFamily Nurse Practitioner1841542636
  3. Kaylynn Jones, APNPNurse Practitioner1437866779
  4. Rachel Roesler, NP-CFamily Nurse Practitioner1235793779

Verify Tiffany J. Geiger 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 14946    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

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Tiffany J. Geiger among 146 gerontology nurse practitioner records in Wisconsin

Tiffany J. Geiger, APNP is one of 146 gerontology nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 13% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Wisconsin

There are 146 gerontology nurse practitioner records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 146 in Wisconsin → Every provider in Cedarburg → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Andrea Schlidt, APNP, GNP-BCCedarburg, WI 530121902257991
  2. Kathleen GlaserDelafield, WI 530181225170392
  3. Tanya Chapman, APNPBrookfield, WI 530051952777138
  4. Rachel Rejniak, AGPCNP-BCSheboygan, WI 530811003537150
  5. Doris Theune, MS RN CSSheboygan, WI 530811023086402
  6. Andrea Enters, NURSE PRACTITIONERSussex, WI 530891336540418
  7. Fatima Ali, NPMequon, WI 530921164305603
  8. Mary Gatzke, DNPWatertown, WI 530941205823630

Common questions

What is Tiffany J. Geiger, APNP's NPI number?

Tiffany J. Geiger, APNP's National Provider Identifier (NPI) is 1578324281, issued on Jan 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany J. Geiger, APNP located?

The NPPES record lists a practice address at W63N545 Hanover Ave, Cedarburg, WI, 53012. Phone: (262) 421-5133. Providers update this record themselves, so call before visiting.

How can I verify Tiffany J. Geiger, APNP's license?

NPPES lists Wisconsin license number 14946, 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.

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.