NPPES file of Aug 9, 2026

Jennifer Ariana Stoyanov, CAA

Anesthesiologist Assistant · Milwaukee, WI

Jennifer Ariana Stoyanov, CAA is an anesthesiologist assistant with a practice address in Milwaukee, Wisconsin, and NPI 1740994490, issued on Jan 9, 2023. Check the license (Wisconsin 523-17, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740994490
Name
Jennifer Ariana Stoyanov
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License numbers
523-17 WI
75000229A IN
Self-reported in NPPES; status is on the state search
Practice location
9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 805-8700
Enumerated
Jan 9, 2023
Record last updated
Dec 18, 2025
Fax
(414) 259-1522
Medicare enrollment
Enrolled (PECOS I20251223000531); 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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8 nearest anesthesiologist assistant records → All 264 in Wisconsin → Look up another NPI →

Also registered at 9200 W Wisconsin Ave

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

  1. Shameem Aadam, RPHPharmacist1760755680
  2. Abubaker Abdalla, MDHospitalist Physician1194187617
  3. Sameem Abedin, MDHematology & Oncology Physician1063641157
  4. Lolia Abibo, M.D.Hospitalist Physician1912359795
  5. Haisam Abid, MBBSHospitalist Physician1578083184
  6. Faith Abodunrin, MDHematology & Oncology Physician1437768769

Verify Jennifer Ariana Stoyanov 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 523-17    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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Bills Medicare through 2 group practices

  1. IU Health Medical Group LLCCarmel, IN
  2. US Anesthesia Partners OF Colorado IncEnglewood, CO

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

Jennifer Ariana Stoyanov among 264 anesthesiologist assistant records in Wisconsin

Jennifer Ariana Stoyanov, CAA is one of 264 anesthesiologist assistant records with a practice address in Wisconsin. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 73% of them.

  • NPI issued2023 · 73% of these records are older, 19% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 93% of these records are
  • Graduated2022 · median 2020 among the 246 with a school on file
  • Record last updated2025 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in Wisconsin

There are 264 anesthesiologist assistant records in Wisconsin.

All 264 in Wisconsin → Every provider in Milwaukee → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Supatra Agarwal, AAMilwaukee, WI 532261033589635
  2. Nicole DannenbergMilwaukee, WI 532261902375470
  3. Felix De Clercq, CAAMilwaukee, WI 532261356883979
  4. Amanda EspositoMilwaukee, WI 532261922416882
  5. Brooks HawleyMilwaukee, WI 532261447486386
  6. Gregory Jarvis, PAAAMilwaukee, WI 532261972854644
  7. Jamie Kedinger, PA-C, CAAMilwaukee, WI 532261366493108
  8. Anjali Menon, AA-CMilwaukee, WI 532261013384585

Common questions

What is Jennifer Ariana Stoyanov, CAA's NPI number?

Jennifer Ariana Stoyanov, CAA's National Provider Identifier (NPI) is 1740994490, issued on Jan 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Ariana Stoyanov, CAA located?

The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-8700. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Ariana Stoyanov, CAA's license?

NPPES lists Wisconsin license number 523-17, 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.

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.