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

Mrs. Massiel Oyanguren

Individual provider Midwife · NPI 1720442379

Mrs. Massiel Oyanguren is a Midwife in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2016

Practice location Address checks out

34 Windsor Pl Fl 2
Brooklyn, NY 11215-5611
Phone: (347) 244-2663
Show map & directions

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

Specialties & licences

Midwife (primary) Taxonomy 176B00000X · Licence 001733 (NY)

Record details

NPI number1720442379
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 10, 2016
Last updated in NPPESApril 10, 2016

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