Olivia Olszak, CNM, WHNP
NPI 1225643554 · Advanced Practice Midwife · Portland, OR
Olivia Olszak, CNM, WHNP is a Advanced Practice Midwife provider in Portland, OR (NPI 1225643554).
Provider details
- NPI number
- 1225643554
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM, WHNP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Advanced Practice Midwife367A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 13114 120th Ave NeKirkland, WA 98034-3014Phone: (425) 549-3444
Registry dates
- Enumerated
- 2020-09-14
- Last updated
- 2021-05-07
- Certified
- 2021-05-07
Frequently asked questions
- What is Olivia Olszak's NPI number?
- Olivia Olszak's National Provider Identifier (NPI) is 1225643554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Olszak's specialty?
- Olivia Olszak is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Olszak located?
- Olivia Olszak's practice location on file with NPPES is 1608 Se Ankeny St, Portland, OR 97214-1448.
- What is Olivia Olszak's phone number?
- The practice phone number listed in the NPPES registry for Olivia Olszak is (503) 233-3001.
- Is Olivia Olszak's NPI active?
- Yes — Olivia Olszak's NPI (1225643554) is active in the NPPES registry as of the last update on 2021-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.