Kristin N. Trost, PA
Physician Assistant · Elm Grove, WI
Kristin N. Trost, PA is a physician assistant with a practice address in Elm Grove, Wisconsin, and NPI 1336450949, issued on Jun 29, 2010. Check the license (Wisconsin 2581-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristin N. Trost
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2581-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 13386 Watertown Plank RD, Elm Grove, WI 53122
- Phone
- (414) 841-6432
- Enumerated
- Jun 29, 2010
- Record last updated
- Aug 26, 2025
- Fax
- (414) 727-1058
- Medicaid ID
- 1336450949 WI
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Verify Kristin N. Trost in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2581-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $44.87
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kristin N. Trost among 3,475 physician assistant records in Wisconsin
Kristin N. Trost, PA is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 33% of them.
- NPI issued2010 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physician assistant records list a practice address in Elm Grove
They are 2 of the 199 NPPES records with a practice address in Elm Grove, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Elm Grove → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Timothy Gengembre, PA-CElm Grove, WI 531221831354075
- Lindsey Burgess, PA-CElkhorn, WI 531211992137012
- Holly Crowley, PA-CElkhorn, WI 531211457791055
- Laura Hobbs, PA-CElkhorn, WI 531211164539789
- Alyssa Lebanowski, PA-CElkhorn, WI 531211407649080
- Gregory Mayzus, PAElkhorn, WI 531211851164891
- Alexander Neils, PA-CElkhorn, WI 531211154980514
- Gabriella NortonElkhorn, WI 531211235070806
Common questions
What is Kristin N. Trost, PA's NPI number?
Kristin N. Trost, PA's National Provider Identifier (NPI) is 1336450949, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kristin N. Trost, PA located?
The NPPES record lists a practice address at 13386 Watertown Plank RD, Elm Grove, WI, 53122. Phone: (414) 841-6432. Providers update this record themselves, so call before visiting.
How can I verify Kristin N. Trost, PA's license?
NPPES lists Wisconsin license number 2581-23, 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.