Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Senterfitt, CNM, MSN

Advanced Practice Midwife in Boston, MA · enumerated 2016 · practices at Commonwealth Clinical Alliance, Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700338183

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Registry record

Entity type Individual (Type 1)

Name Colleen Senterfitt

Credential CNM, MSN

Sex Female

Practice address 30 Northampton St, Boston, MA, 02118

Phone (857) 214-0535

Enumeration date Nov 1, 2016

Last updated in NPPES Nov 1, 2016

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 166959 (MA) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Colleen Senterfitt practice?

The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Colleen Senterfitt?

The National Provider Identifier (NPI) for Colleen Senterfitt is 1700338183, a Type 1 (individual) record in the CMS NPPES registry.

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Kim Tremblay Primary Care Nurse Practitioner · Boston, MA NPI 1265429229 Michelle Piro Physical Therapist · Boston, MA NPI 1447224944 Wayne Saltsman Geriatric Medicine (Internal Medicine) Physician · Boston, MA NPI 1912948761 Jennifer Pinizzotto Mental Health Counselor · Boston, MA NPI 1669532479 Commonwealth Clinical Alliance, Inc Case Manager/Care Coordinator · Boston, MA NPI 1679605091 Patricia Sullivan Community Health Nurse Practitioner · Boston, MA NPI 1346442886 Benedicta Kumahia Community Health Nurse Practitioner · Boston, MA NPI 1801098322 Sarah Long Family Nurse Practitioner · Boston, MA NPI 1639364441

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-01.