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

DR. DOUGLAS DAVID SLATEN M.D.
NPI 1649255589
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Anacortes, WA

Q: What is Douglas Slaten's NPI number?

The NPI number for Douglas Slaten is 1649255589. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Q: What is Douglas Slaten's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

Q: When was this NPI record last updated?

The NPPES record for Douglas Slaten was last updated on June 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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 December 14, 2005

8605 SOUTHRIDGE PL, ANACORTES, WA 98221(760) 390-8030 Get Directions Write a Review

NPPES record last updated: June 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Douglas David Slaten M.d. NPPES

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

DR. DOUGLAS DAVID SLATEN M.D. (NPI 1649255589) is an individual preventive medicine/occupational environmental medicine provider in Anacortes, Washington, licensed in Washington (60458602) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1649255589

Entity TypeIndividualMale

Primary Taxonomy2083P0500X

Provider Legal NameDR. DOUGLAS DAVID SLATENCredential: M.D.

Location Address8605 SOUTHRIDGE PLAnacortes, WA 98221-8358

Mailing Address8605 Southridge PlAnacortes, WA 98221-8358 · (760) 390-8030

Phone(760) 390-8030

Sole ProprietorNo

Enumeration DateDecember 14, 2005

Last NPPES UpdateJune 27, 2026

NPPES CertifiedJune 27, 2026

✔ NPI 1649255589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083P0500X

License✔ Licensed in WA · 60458602

Definition

A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

Also ListedPreventive Medicine · Occupational MedicineTaxonomy 2083X0100X · License G59150 (CA)

8605 SOUTHRIDGE PL, Anacortes, WA 98221

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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 Douglas Slaten's NPI number?

The NPI number for Douglas Slaten is 1649255589. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Douglas Slaten located?

Douglas Slaten practices at 8605 Southridge Pl, Anacortes, WA 98221. The listed phone number is (760) 390-8030.

What is Douglas Slaten's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

When was this NPI record last updated?

The NPPES record for Douglas Slaten was last updated on June 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.