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

MS. Sarah Elizabeth Thayer, CNM

Individual provider Midwife · NPI 1881205979

MS. Sarah Elizabeth Thayer, CNM is a Certified Nurse Midwife (CNM) in Springfield, Massachusetts. Qualified in 2020, 6 years ago. Practices with Baystate OB/GYN Group Inc, a 20-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
6
Licensed in
CT
In the registry since
2020
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

3455 Main St Ste C
Springfield, MA 01107-1187
Phone: (134) 794-8484
Fax: (134) 794-8477
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Midwife (primary) Taxonomy 176B00000X · Licence 476 (CT)

Record details

NPI number1881205979
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedAugust 12, 2020
Last updated in NPPESDecember 28, 2021
Certification dateDecember 28, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Baystate Ob/Gyn Group Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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