NPPES file of Aug 9, 2026

Kristen Nancy Feifert Clark, MSN CNM

Advanced Practice Midwife · Millbury, MA

Kristen Nancy Feifert Clark, MSN CNM is an advanced practice midwife with a practice address in Millbury, Massachusetts, and NPI 1063841534, issued on Nov 5, 2013. Check the license (Massachusetts RN242199, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063841534
Name
Kristen Nancy Feifert Clark
Credential
MSN CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License number
RN242199 MA
Self-reported in NPPES; status is on the state search
Practice location
22 West St Ste 25, Millbury, MA 01527
Phone
(508) 917-6720
Enumerated
Nov 5, 2013
Record last updated
Oct 6, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(508) 917-6721
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 22 West St Ste 25

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

  1. Brian Clark, MDReproductive Endocrinology Physician1437159795

Verify Kristen Nancy Feifert Clark 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 RN242199    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

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Industry payments in 2024: $20.13

1 payment: food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kristen Feifert Clark$20.13
  2. Specialty average$204.49

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Kristen Nancy Feifert Clark among 454 advanced practice midwife records in Massachusetts

Kristen Nancy Feifert Clark, MSN 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 2013, is newer than 62% of them.

  • NPI issued2013 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 39% of these records are
  • Record last updated2016 · 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).

1 advanced practice midwife record lists a practice address in Millbury

They are 1 of the 137 NPPES records with a practice address in Millbury, and 454 advanced practice midwife records in Massachusetts.

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

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Deborah Vuillemot, ARNP, CNMAuburn, MA 015011114097128
  2. Meaghan Zisk, CNMUpton, MA 015681609531847
  3. Lisa Aubin, CNMLeominster, MA 014531316989379
  4. Stephanie Child, CNMLeominster, MA 014531487797981
  5. Milree Keeling, M.S., C.N.M.Leominster, MA 014531760663272
  6. Amanda Molter, CNMLeominster, MA 014531386955920
  7. Amy Walker, CNMLeominster, MA 014531245384890
  8. Rachel Blessington, CNM, LMTWorcester, MA 016031669813705

Common questions

What is Kristen Nancy Feifert Clark, MSN CNM's NPI number?

Kristen Nancy Feifert Clark, MSN CNM's National Provider Identifier (NPI) is 1063841534, issued on Nov 5, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Nancy Feifert Clark, MSN CNM located?

The NPPES record lists a practice address at 22 West St Ste 25, Millbury, MA, 01527. Phone: (508) 917-6720. Providers update this record themselves, so call before visiting.

How can I verify Kristen Nancy Feifert Clark, MSN CNM's license?

NPPES lists Massachusetts license number RN242199, 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.