NPPES file of Aug 9, 2026

Michelle Keizerweerd, CRNA

Certified Registered Nurse Anesthetist · Stratford, CT

Michelle Keizerweerd, CRNA is a certified registered nurse anesthetist with a practice address in Stratford, Connecticut, and NPI 1558682237, issued on Jun 17, 2010. Check the license (Connecticut 004513, as entered in NPPES) with the Connecticut 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
1558682237
Name
Michelle Keizerweerd
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
004513 CT
084154 CT
559658 NY
Self-reported in NPPES; status is on the state search
Practice location
7365 Main St, Stratford, CT 06614
Phone
(203) 384-3174
Enumerated
Jun 17, 2010
Record last updated
Nov 4, 2022
Fax
(203) 384-4619
Medicare enrollment
Enrolled (PECOS I20101216000003); 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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Also registered at 7365 Main St

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

  1. Karen Bonnanzio, O.D.Optometrist1508955873
  2. Caroline BragliaNurse Practitioner1316664139
  3. Carly Brueggestrat, CRNAAnesthesiologist Assistant1871814509
  4. Nicole Gipp, CRNAAnesthesiologist Assistant1629398177
  5. Gus HatzisPharmacist1164646261
  6. Frank Jordano, RPHPharmacist1528059623

Verify Michelle Keizerweerd in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 004513    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 Connecticut 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 3 group practices

  1. Greenwich Anesthesiology Associates PCGreenwich, CT
  2. North American Partners IN Anesthesia LLPWhite Plains, NY
  3. Nuvance Health Medical Practice CT IncNorwalk, CT

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

Certified Registered Nurse Anesthetist providers in Connecticut

There are 880 certified registered nurse anesthetist records in Connecticut.

All 880 in Connecticut → Every provider in Stratford →

Other certified registered nurse anesthetist records in Connecticut

  1. Justin AbbateBridgeport, CT1811780497
  2. Kevin Abbate, CRNAManchester, CT1518438530
  3. Luke Ackroyd, CRNANew London, CT1982640348
  4. Melissa AdrianiNew Haven, CT1619222908
  5. Julie Ali, APRN, CRNAMeriden, CT1376735407
  6. Devin Allen, CRNAHartford, CT1841768439
  7. Caitlin Almeida, CRNANew Haven, CT1558819946
  8. Christine AloiBridgeport, CT1043865454
  9. Katherine AmaranteNew Haven, CT1184246365
  10. Richard Amione, C.R.N.A.Wilton, CT1487639407

Common questions

What is Michelle Keizerweerd, CRNA's NPI number?

Michelle Keizerweerd, CRNA's National Provider Identifier (NPI) is 1558682237, issued on Jun 17, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Keizerweerd, CRNA located?

The NPPES record lists a practice address at 7365 Main St, Stratford, CT, 06614. Phone: (203) 384-3174. Providers update this record themselves, so call before visiting.

How can I verify Michelle Keizerweerd, CRNA's license?

NPPES lists Connecticut license number 004513, as entered by the provider. Search the Connecticut 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.