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

Marian Karoline Blawie, CNM, CLC

Individual provider Advanced Practice Midwife · NPI 1427620111

Marian Karoline Blawie, CNM, CLC is a Certified Nurse Midwife (CNM) in Rhinebeck, New York. Graduated from Yale University School of Medicine in 2021, 5 years ago. Practices with Seacoast Affiliated Group Practice Inc, a 49-clinician group and accepts Medicare assignment.

Years since qualifying
5
Trained at
Yale University School of Medicine
In the registry since
2021
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

6734 Route 9
Rhinebeck, NY 12572-3724
Phone: (845) 231-5600
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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

Record details

NPI number1427620111
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM , CLC
Sole proprietorNo
NPI enumeratedJuly 13, 2021
Last updated in NPPESJuly 13, 2021
Certification dateJuly 13, 2021

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 2021 (5 years in practice)
Group practice Seacoast Affiliated Group Practice Inc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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