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

Mackenzie McMillan, ARNP, CPNP-AC

Individual provider Critical Care Pediatric Nurse Practitioner · NPI 1366242836

Mackenzie McMillan, ARNP, CPNP-AC is a Critical Care Pediatric Nurse Practitioner in Tacoma, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2025
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

316 M.l.k Jr Way #304
Tacoma, WA 98403
Phone: (509) 521-1951
Show map & directions

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

Specialties & licences

Critical Care Pediatric Nurse Practitioner (primary) Taxonomy 363LP0222X · Licence AP61660439 (WA)

Record details

NPI number1366242836
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP , CPNP-AC
Sole proprietorYes
NPI enumeratedMarch 14, 2025
Last updated in NPPESMarch 14, 2025
Certification dateMarch 13, 2025

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