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

Alissa Zea McMaken Roberts, CNM

Individual provider Midwife · NPI 1861656621

Alissa Zea McMaken Roberts, CNM is a Certified Nurse Midwife (CNM) in Oregon City, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 2008, 18 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
18
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
OR
In the registry since
2008
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

1508 Division St Ste 205
Oregon City, OR 97045-1582
Phone: (503) 657-1071
Fax: (503) 657-3321
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 200850069 (OR)
Midwife Taxonomy 176B00000X · Licence 200850069NP NMNP (OR)

Record details

NPI number1861656621
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJuly 10, 2008
Last updated in NPPESDecember 30, 2021
Certification dateDecember 30, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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