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

Margaret Ann Bielefeld, PHYSICIANASSISTANT

Individual provider Physician Assistant · NPI 1932938347

Margaret Ann Bielefeld, PHYSICIANASSISTANT is a Physician Assistant in New York, New York. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

1275 York Ave
New York, NY 10065-6007
Phone: (720) 438-8010
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1932938347
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHYSICIANASSISTANT
Sole proprietorNo
NPI enumeratedAugust 1, 2024
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026

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