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

Bethany L Madden, ARNP

Individual provider Family Nurse Practitioner · NPI 1104691658

Bethany L Madden, ARNP is a Nurse Practitioner in Castle Rock, Washington. Qualified in 2023, 3 years ago. Practices with Cowlitz Family Health Center, a 21-clinician group. Licensed in Washington.

Years since qualifying
3
Licensed in
WA
In the registry since
2023
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

139 1st Ave SW
Castle Rock, WA 98611
Phone: (360) 814-2353
Fax: (360) 274-7439
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP61478800 (WA)

Record details

NPI number1104691658
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 15, 2023
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025
Mailing address1057 12th Ave, Longview, WA 98632-2509

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Cowlitz Family Health Center — 21 clinicians
Accepts Medicare assignment Not indicated

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