SPENCER ALLEN
NPI 1215870589
Dentist - General Practice in West Richland, WA

Q: What is Spencer Allen's NPI number?

The NPI number for Spencer Allen is 1215870589. It was assigned to this individual provider in the NPPES registry on April 13, 2026.

Q: What is Spencer Allen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Spencer Allen was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 April 13, 2026

4476 W VAN GIESEN ST UNIT A, WEST RICHLAND, WA 99353(509) 967-3421 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Spencer Allen NPPES

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

SPENCER ALLEN (NPI 1215870589) is an individual general practice provider in West Richland, Washington, licensed in Washington (STUDENT) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1215870589

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameSPENCER ALLEN

Location Address4476 W VAN GIESEN ST UNIT AWest Richland, WA 99353-5411

Mailing Address4476 W Van Giesen St Unit AWest Richland, WA 99353-5411 · (509) 967-3421

Phone(509) 967-3421

Sole ProprietorNo

Enumeration DateApril 13, 2026

NPPES CertifiedApril 12, 2026

✔ NPI 1215870589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in WA · STUDENT

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

4476 W VAN GIESEN ST UNIT A, West Richland, WA 99353

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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 Spencer Allen's NPI number?

The NPI number for Spencer Allen is 1215870589. It was assigned to this individual provider in the NPPES registry on April 13, 2026.

Where is Spencer Allen located?

Spencer Allen practices at 4476 W Van Giesen St Unit A, West Richland, WA 99353. The listed phone number is (509) 967-3421.

What is Spencer Allen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Spencer Allen was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.