NPPES file of Aug 9, 2026

Alex Jonathan Green, CAA

Anesthesiologist Assistant · Green Bay, WI

Alex Jonathan Green, CAA is an anesthesiologist assistant with a practice address in Green Bay, Wisconsin, and NPI 1417610270, issued on Oct 19, 2021. Check the license (Wisconsin 197-17, 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
1417610270
Name
Alex Jonathan Green
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
197-17 WI
Self-reported in NPPES; status is on the state search
Practice location
744 S Webster Ave, Green Bay, WI 54301
Phone
(920) 433-3605
Enumerated
Oct 19, 2021
Record last updated
Oct 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(920) 433-3589
Medicare enrollment
Enrolled (PECOS I20211027001150); 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 744 S Webster Ave

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

  1. Adam Aicher, D.O.Emergency Medicine Physician1336280585
  2. Manar Al Shahrouri, MDPulmonary Disease Physician1093731382
  3. Hannah Alsteen, FNP-CFamily Nurse Practitioner1649823881
  4. Kyle Anderson, CRNACertified Registered Nurse Anesthetist1205580313
  5. Lori Anderson, CRNACertified Registered Nurse Anesthetist1508953274
  6. Paul AndersonAnesthesiology Physician1750648481

Verify Alex Jonathan Green 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 197-17    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. Bellin Anesthesia Associates SCGreen Bay, WI
  2. Bellin Memorial Hospital IncGreen Bay, WI

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

Alex Jonathan Green among 264 anesthesiologist assistant records in Wisconsin

Alex Jonathan Green, 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 2021, is newer than 56% of them.

  • NPI issued2021 · 56% of these records are older, 36% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 93% of these records are
  • Graduated2021 · median 2020 among the 246 with a school on file
  • Record last updated2021 · 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 Green Bay → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Ashley Diedrich, AAGreen Bay, WI 543011386748911
  2. Abby Gezella, AA-CGreen Bay, WI 543011982090197
  3. Steven Ho, CAAGreen Bay, WI 543011003579871
  4. Jeremy Knoble, CAAGreen Bay, WI 543011134650443
  5. Andrew Kost, CAAGreen Bay, WI 543011033861729
  6. Cassandra Krueger, CAAGreen Bay, WI 543011255941746
  7. Matthew Neerdaels, CAAGreen Bay, WI 543011225723463
  8. Brennan Rhea, CAAGreen Bay, WI 543011427700715

Common questions

What is Alex Jonathan Green, CAA's NPI number?

Alex Jonathan Green, CAA's National Provider Identifier (NPI) is 1417610270, issued on Oct 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alex Jonathan Green, CAA located?

The NPPES record lists a practice address at 744 S Webster Ave, Green Bay, WI, 54301. Phone: (920) 433-3605. Providers update this record themselves, so call before visiting.

How can I verify Alex Jonathan Green, CAA's license?

NPPES lists Wisconsin license number 197-17, 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.