MRS. MAHLIA JOY HARNISS PA-C
NPI 1750293056
Physician Assistant in Renton, WA
About Mrs. Mahlia Joy Harniss Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MAHLIA JOY HARNISS PA-C (NPI 1750293056) is an individual physician assistant in Renton, Washington and active in the NPI registry since September 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RENTON, WA 98055
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mahlia Harniss's NPI number?
The NPI number for Mahlia Harniss is 1750293056. It was assigned to this individual provider in the NPPES registry on September 21, 2026.
Where is Mahlia Harniss located?
Mahlia Harniss practices at 400 S 43rd St, Renton, WA 98055. The listed phone number is (253) 661-4661.
What is Mahlia Harniss's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
When was this NPI record last updated?
The NPPES record for Mahlia Harniss was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.