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

Johnna Rae Millen, ARNP

Individual provider Nurse Practitioner · NPI 1790933729

Johnna Rae Millen, ARNP is a Nurse Practitioner in Seattle, Washington. Qualified in 1998, 28 years ago. Practices with Swedish Health Services, a 1,045-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
28
Licensed in
WA
In the registry since
2008
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1221 Madison St Ste 600
Seattle, WA 98104-1364
Phone: (206) 215-5900
Fax: (206) 215-2250
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP30005774 (WA)

Record details

NPI number1790933729
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedSeptember 3, 2008
Last updated in NPPESFebruary 24, 2026
Certification dateFebruary 24, 2026
Mailing addressPo Box 25608, Salt Lake City, UT 84125-0608

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Swedish Health Services — 1045 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Seattle