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MARK MACNAUGHTON
NPI 1922439355
Counselor - Addiction (Substance Use Disorder) in Oak Harbor, WA

Active since December 11, 2013
31640 SR 20 STE 1, OAK HARBOR, WA 98277(360) 679-7676(360) 682-5947 Get Directions Write a Review

NPPES record last updated: December 11, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark Macnaughton NPPES

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

MARK MACNAUGHTON (NPI 1922439355) is an individual addiction (substance use disorder) provider in Oak Harbor, Washington, licensed in Washington (CP0005465) and active in the NPI registry since December 2013.

NPPES Registry Identity

NPI1922439355
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMARK MACNAUGHTON
Location Address31640 SR 20 STE 1Oak Harbor, WA 98277-3128
Mailing AddressPo Box 34703Seattle, WA 98124-1703 · (206) 764-3335 · Fax (206) 764-0489
Phone(360) 679-7676
Fax(360) 682-5947
Sole ProprietorNo
Enumeration DateDecember 11, 2013
✔ NPI 1922439355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in WA · CP0005465
31640 SR 20 STE 1, Oak Harbor, WA 98277
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SONYA LOHR
Counselor (Addiction (Substance Use Disorder))
31640 SR 20 STE 1
OAK HARBOR, WA 98277
Island County (360) 679-7676
PHOENIX RECOVERY SERVICES, LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
31640 SR 20 STE 1
OAK HARBOR, WA 98277
Island County (360) 679-7676

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 Mark Macnaughton's NPI number?

The NPI number for Mark Macnaughton is 1922439355. It was assigned to this individual provider in the NPPES registry on December 11, 2013.

Where is Mark Macnaughton located?

Mark Macnaughton practices at 31640 Sr 20 Ste 1, Oak Harbor, WA 98277. The listed phone number is (360) 679-7676.

What is Mark Macnaughton's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Mark Macnaughton was last updated on December 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.