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

Margaret R. Zak, CNM

Individual provider Advanced Practice Midwife · NPI 1003139189

Margaret R. Zak, CNM is an Advanced Practice Midwife in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2010.

Licensed in
OR
In the registry since
2010
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

9340 SW Barnes Road The Prenatal Clinic Ste 102
Portland, OR 97225
Phone: (503) 216-2859
Show map & directions

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

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 201050132NP (OR)

Record details

NPI number1003139189
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedMarch 3, 2010
Last updated in NPPESSeptember 18, 2012

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