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

DR. STEPHEN ALAN LISTON D.C.,P.S.
NPI 1992790893
Chiropractor in Vancouver, WA

Q: What is Stephen Liston's NPI number?

The NPI number for Stephen Liston is 1992790893. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Q: What is Stephen Liston's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Liston was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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 September 16, 2005

1316 NE 99TH ST, VANCOUVER, WA 98665(360) 574-6594(360) 574-2235 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Stephen Alan Liston D.c.,p.s. NPPES

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

DR. STEPHEN ALAN LISTON D.C.,P.S. (NPI 1992790893) is an individual chiropractor in Vancouver, Washington, licensed in Washington (CH00003903) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1992790893

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. STEPHEN ALAN LISTONCredential: D.C.,P.S.

Location Address1316 NE 99TH STVancouver, WA 98665-8910

Mailing Address1316 Ne 99th StVancouver, WA 98665-8910 · (360) 574-6594 · Fax (360) 574-2235

Phone(360) 574-6594

Fax(360) 574-2235

Sole ProprietorNo

Enumeration DateSeptember 16, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1992790893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

Licenses✔ Licensed in WA · CH00003903✔ Licensed in OR · 272945

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

1316 NE 99TH ST, Vancouver, WA 98665

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Other Identifiers 1

Other49636WA · Labor & Industries

Other Providers at the Same Location NPPES

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

DR STEVEN LISTON PS

Clinic/Center

1316 NE 99TH ST
VANCOUVER, WA 98665

Clark County (360) 574-6594

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 Stephen Liston's NPI number?

The NPI number for Stephen Liston is 1992790893. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Where is Stephen Liston located?

Stephen Liston practices at 1316 NE 99th St, Vancouver, WA 98665. The listed phone number is (360) 574-6594.

What is Stephen Liston's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Stephen Liston was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.