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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1275237901

Margaret Kerstin Geertz, DO is a Student in an Organized Health Care Education/Training Program in New Haven, Connecticut. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1275237901
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 28, 2023
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026

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