Bethany Lauren Pierringer, APNP
Family Nurse Practitioner · Wauwatosa, WI
Bethany Lauren Pierringer, APNP is a family nurse practitioner with a practice address in Wauwatosa, Wisconsin, and NPI 1023906393, issued on Jun 25, 2025. Check the license (Wisconsin 16973-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bethany Lauren Pierringer
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 16973-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 8733 Watertown Plank RD, Wauwatosa, WI 53226
- Phone
- (414) 257-2424
- Enumerated
- Jun 25, 2025
- Record last updated
- Oct 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20251210001284); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Verify Bethany Lauren Pierringer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 16973-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Childrens Specialty Group IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bethany Lauren Pierringer among 2,814 family nurse practitioner records in Wisconsin
Bethany Lauren Pierringer, APNP is one of 2,814 family 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. Its NPI, issued in 2025, is newer than 90% of them.
- NPI issued2025 · 90% of these records are older, 4% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2025 · median 2019 among the 1,740 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 family nurse practitioner records list a practice address in Wauwatosa
They are 41 of the 1,787 NPPES records with a practice address in Wauwatosa, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Wauwatosa → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Susan Arnsdorf, APNMilwaukee, WI 532261083784656
- Cheryl Blaschuk, NPMilwaukee, WI 532261013961713
- James Bockeloh, DNP, APNPMilwaukee, WI 532261194787341
- Stephanie Christian-Lobley, NPMilwaukee, WI 532261265486567
- Eric Dellamater, APNPMilwaukee, WI 532261023176617
- Kathryn Koch, NPMilwaukee, WI 532261740231588
- Leanne Pahl-Jakab, R.N., A.P.N.P.Milwaukee, WI 532261558462002
- Barbara Plumb, R.N., A.P.N.P.Milwaukee, WI 532261104917889
Common questions
What is Bethany Lauren Pierringer, APNP's NPI number?
Bethany Lauren Pierringer, APNP's National Provider Identifier (NPI) is 1023906393, issued on Jun 25, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Bethany Lauren Pierringer, APNP located?
The NPPES record lists a practice address at 8733 Watertown Plank RD, Wauwatosa, WI, 53226. Phone: (414) 257-2424. Providers update this record themselves, so call before visiting.
How can I verify Bethany Lauren Pierringer, APNP's license?
NPPES lists Wisconsin license number 16973-33, 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.