NPPES file of Aug 9, 2026

Caitlin Elizabeth Mayhew, CNM

Advanced Practice Midwife · Chestnut Hill, MA

Caitlin Elizabeth Mayhew, CNM is an advanced practice midwife with a practice address in Chestnut Hill, Massachusetts, and NPI 1366010142, issued on Jun 16, 2021. Check the license 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
1366010142
Name
Caitlin Elizabeth Mayhew
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License number
R250748 MD
Self-reported in NPPES; status is on the state search
Practice location
291 Independence Dr, Chestnut Hill, MA 02467
Phone
(617) 541-6600
Enumerated
Jun 16, 2021
Record last updated
Mar 15, 2023
Medicare enrollment
Enrolled (PECOS I20220727002745); 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 291 Independence Dr

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

  1. Tobin Abraham, M.D.Endocrinology, Diabetes & Metabolism Physician1568629376
  2. Mary Accomando, PHARMD, BCPPAmbulatory Care Pharmacist1619587078
  3. Steven Adelman, MDAddiction Psychiatry Physician1659323913
  4. Jillian Barry, CNPNurse Practitioner1104529601
  5. Jennifer Bell, PTOrthopedic Physical Therapist1225128291
  6. Edith Braun, M.D.Internal Medicine Physician1538130422

Verify Caitlin Elizabeth Mayhew in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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. Atrius Health IncChestnut Hill, MA

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

Caitlin Elizabeth Mayhew among 454 advanced practice midwife records in Massachusetts

Caitlin Elizabeth Mayhew, 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 2021, is newer than 86% of them.

  • NPI issued2021 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2021 · median 2013 among the 177 with a school on file
  • Record last updated2023 · 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 Chestnut Hill → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Molly Doyle, APRN, CNMChestnut Hill, MA 024671093381360
  2. Naomi FeingoldChestnut Hill, MA 024671467503060
  3. Nicole Del Vecchio-MocciaNewton, MA 024621598538019
  4. Arianna Stein, C.N.M.Newton, MA 024621699840132
  5. Sarena Lesem, CNMArlington, MA 024761467943001
  6. Adrienne O'Connell, CNMArlington, MA 024761285936286
  7. Judy Berk, CNMWellesley, MA 024811265522056
  8. Janet Evans, CNMWellesley, MA 024811508916164

Common questions

What is Caitlin Elizabeth Mayhew, CNM's NPI number?

Caitlin Elizabeth Mayhew, CNM's National Provider Identifier (NPI) is 1366010142, issued on Jun 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Caitlin Elizabeth Mayhew, CNM located?

The NPPES record lists a practice address at 291 Independence Dr, Chestnut Hill, MA, 02467. Phone: (617) 541-6600. Providers update this record themselves, so call before visiting.

How can I verify Caitlin Elizabeth Mayhew, CNM's license?

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.