Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Claudia Grace Lesser, CNM

Individual provider Advanced Practice Midwife · NPI 1598653040

MS. Claudia Grace Lesser, CNM is a Certified Nurse Midwife (CNM) in Springfield, Massachusetts. Graduated from Yale University School of Medicine in 2025, 1 year ago. Accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
1
Trained at
Yale University School of Medicine
Licensed in
MA
In the registry since
2025
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

3300 Main St
Springfield, MA 01107-1112
Phone: (413) 794-0000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence RN10017136 (MA)

Record details

NPI number1598653040
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJune 24, 2025
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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