Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SCOTT MACHAFFIE ARNP
NPI 1972696862
Nurse Practitioner - Psychiatric/Mental Health in Tacoma, WA

Q: What is Scott Machaffie's NPI number?

The NPI number for Scott Machaffie is 1972696862. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Q: What is Scott Machaffie's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Scott Machaffie was last updated on October 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since October 02, 2006

903 S PUGET SOUND AVE, TACOMA, WA 98405(253) 576-5151(253) 295-7206 Get Directions Write a Review

NPPES record last updated: October 25, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Oct 7, 2021, Nov 1, 2019 and 2 more (5 updates tracked since 2017).

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About Scott Machaffie Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SCOTT MACHAFFIE ARNP (NPI 1972696862) is an individual psychiatric/mental health provider in Tacoma, Washington, licensed in Washington (AP30006056) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1972696862

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameSCOTT MACHAFFIECredential: ARNP

Location Address903 S PUGET SOUND AVETacoma, WA 98405-2250

Mailing Address903 S Puget Sound AveTacoma, WA 98405-2250 · (253) 576-5151 · Fax (253) 295-7206

Phone(253) 576-5151

Fax(253) 295-7206

Sole ProprietorYes

Enumeration DateOctober 2, 2006

Last NPPES UpdateOctober 25, 20265 updates tracked since enumeration

NPPES CertifiedOctober 25, 2026

✔ NPI 1972696862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in WA · AP30006056

903 S PUGET SOUND AVE, Tacoma, WA 98405

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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 Scott Machaffie's NPI number?

The NPI number for Scott Machaffie is 1972696862. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Scott Machaffie located?

Scott Machaffie practices at 903 S Puget Sound Ave, Tacoma, WA 98405. The listed phone number is (253) 576-5151.

What is Scott Machaffie's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Scott Machaffie was last updated on October 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.