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

Leah Peterson, CNM

Individual provider Advanced Practice Midwife · NPI 1770866634

Leah Peterson, CNM is an Advanced Practice Midwife in Portland, Oregon. Practices as a sole proprietor. Licensed in California and Oregon.

Licensed in
CA, OR
In the registry since
2011
Specialties on file
2
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

9427 SW Barnes Rd Ste 395 Providence Medical Group - Columbia Women's Clinic
Portland, OR 97225
Phone: (505) 722-1000
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 201406682NP-PP (OR)
Advanced Practice Midwife Taxonomy 367A00000X · Licence 1964 (CA)

Record details

NPI number1770866634
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorYes
NPI enumeratedSeptember 27, 2011
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021

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