What is Stephen Liston's NPI number?

Stephen Liston's National Provider Identifier (NPI) is 1992790893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Liston's specialty?

Stephen Liston is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Stephen Liston located?

Stephen Liston's practice location on file with NPPES is 1316 Ne 99th St, Vancouver, WA 98665-8910.

What is Stephen Liston's phone number?

The practice phone number listed in the NPPES registry for Stephen Liston is (360) 574-6594.

Is Stephen Liston's NPI active?

Yes — Stephen Liston's NPI (1992790893) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Stephen Liston, D.C.,P.S.

NPI 1992790893 · Chiropractor · Vancouver, WA

Stephen Liston, D.C.,P.S. is a Chiropractor provider in Vancouver, WA (NPI 1992790893).

Provider details

NPI number: 1992790893
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.,P.S.
Sex: Male
License: CH00003903 (WA)

Practice location

1316 Ne 99th St

Vancouver, WA 98665-8910

Phone: (360) 574-6594

Fax: (360) 574-2235

Street-level locationGet directions

More WA providers

Mailing address

1316 Ne 99th St

Vancouver, WA 98665-8910

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense CH00003903 (WA)
Chiropractic Providers
Chiropractor111N00000XLicense 272945 (OR)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
21 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2005-09-16
Last updated: 2007-07-08

Frequently asked questions

What is Stephen Liston's NPI number?: Stephen Liston's National Provider Identifier (NPI) is 1992790893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stephen Liston's specialty?: Stephen Liston is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Stephen Liston located?: Stephen Liston's practice location on file with NPPES is 1316 Ne 99th St, Vancouver, WA 98665-8910.
What is Stephen Liston's phone number?: The practice phone number listed in the NPPES registry for Stephen Liston is (360) 574-6594.
Is Stephen Liston's NPI active?: Yes — Stephen Liston's NPI (1992790893) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions