Provider Profile

Mahlia J. Harniss, PA-C

Unclaimed Profile

About Mahlia Harniss

Listed in the NPI registry as a physician assistant, Mahlia J. Harniss, PA-C practices in Renton, WA. NPI 1750293056 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1750293056Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Mahlia J. Harniss?

Mahlia J. Harniss is a physician assistant in Renton, WA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Mahlia J. Harniss's address?

Mahlia J. Harniss is listed at 400 S 43Rd St, Renton, WA 98055. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Mahlia J. Harniss?

The number on file is (253) 661-4661. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mahlia J. Harniss's NPI number?

Mahlia J. Harniss's National Provider Identifier is 1750293056. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Mahlia J. Harniss confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mahlia J. Harniss. If this is you, claiming it is free.

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