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

Stephanie Posorske, CNM

Individual provider Advanced Practice Midwife · NPI 1457990723

Stephanie Posorske, CNM is a Certified Nurse Midwife (CNM) in Spokane, Washington. Qualified in 2019, 7 years ago. Practices with Lutheran Hospital Association of the San Luis Valley, a 150-clinician group and accepts Medicare assignment. Licensed in Colorado and Washington.

Years since qualifying
7
Licensed in
CO, WA
In the registry since
2020
Specialties on file
2
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

3919 N Maple St
Spokane, WA 99205-1349
Phone: (509) 444-8200
Fax: (509) 434-0392
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence ARNP.AP.70088010-CNM (WA)
Advanced Practice Midwife Taxonomy 367A00000X · Licence APN.0995250 (CO)

Record details

NPI number1457990723
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJanuary 3, 2020
Last updated in NPPESApril 24, 2026
Certification dateApril 24, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Lutheran Hospital Association Of The San Luis Valley — 150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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