NPPES file of Aug 9, 2026

Winifred C. Connerton, CNM

Advanced Practice Midwife · Springfield, MA

Winifred C. Connerton, CNM is an advanced practice midwife with a practice address in Springfield, Massachusetts, and NPI 1861401515, issued on Aug 5, 2006. Check the license (Massachusetts RN10008477, as entered in NPPES) with the Massachusetts 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
1861401515
Name
Winifred C. Connerton
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
RN10008477 MA
MW010096 PA
Self-reported in NPPES; status is on the state search
Practice location
3300 Main Street, Springfield, MA 01107
Phone
(413) 794-8336
Enumerated
Aug 5, 2006
Record last updated
Aug 15, 2024
Fax
(413) 794-7345
Medicare enrollment
Enrolled (PECOS I20240822000269); 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 advanced practice midwife records → All 454 in Massachusetts → Look up another NPI →

Also registered at 3300 Main Street

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

  1. Mohammad Abu Hishmeh, M.DPulmonary Disease Physician1841608890
  2. Sophia Airhart, M.D., FACCAdvanced Heart Failure and Transplant Cardiology Physician1427379825
  3. Raul Alicea, PA-CMedical Physician Assistant1275057051
  4. Stuart Anfang, M.D.Psychiatry Physician1033269410
  5. Stacie Baldwin, PA-CMedical Physician Assistant1558518951
  6. George Baquis, MDNeurology Physician1912002965

Verify Winifred C. Connerton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN10008477    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 Massachusetts 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 one group practice

  1. Baystate Medical Practices IncSpringfield, MA

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

Winifred C. Connerton among 454 advanced practice midwife records in Massachusetts

Winifred C. Connerton, CNM is one of 454 advanced practice midwife records with a practice address in Massachusetts. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 65% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated1998 · median 2013 among the 177 with a school on file
  • Record last updated2024 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Massachusetts

There are 454 advanced practice midwife records in Massachusetts.

All 454 in Massachusetts → Every provider in Springfield → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Mary Barber, CNMSpringfield, MA 011071962502906
  2. Julie Bell, CNMSpringfield, MA 011071245274539
  3. Susan Dejoy, CNMSpringfield, MA 011071427154236
  4. Katharine Green, CNMSpringfield, MA 011071023116399
  5. Anastasia Hallisey, CNMSpringfield, MA 011071548261456
  6. Tina Johnson, CNMSpringfield, MA 011071811901952
  7. Denise Kight, CNMSpringfield, MA 011071417964511
  8. Susan Libbos, CNMSpringfield, MA 011071144320102

Common questions

What is Winifred C. Connerton, CNM's NPI number?

Winifred C. Connerton, CNM's National Provider Identifier (NPI) is 1861401515, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Winifred C. Connerton, CNM located?

The NPPES record lists a practice address at 3300 Main Street, Springfield, MA, 01107. Phone: (413) 794-8336. Providers update this record themselves, so call before visiting.

How can I verify Winifred C. Connerton, CNM's license?

NPPES lists Massachusetts license number RN10008477, as entered by the provider. Search the Massachusetts 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.