WILLIAM A. TANAKA D.C.
NPI 1174739486
Chiropractor in Seattle, WA

Q: What is William Tanaka's NPI number?

The NPI number for William Tanaka is 1174739486. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Q: What is William Tanaka'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 William Tanaka was last updated on April 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 15, 2007

6826 GREENWOOD AVE N, SEATTLE, WA 98103(206) 290-1572 Get Directions Write a Review

NPPES record last updated: April 4, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About William A. Tanaka D.c. NPPES

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

WILLIAM A. TANAKA D.C. (NPI 1174739486) is an individual chiropractor in Seattle, Washington, licensed in Washington (CH00003253) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1174739486

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameWILLIAM A. TANAKACredential: D.C.

Location Address6826 GREENWOOD AVE NSeattle, WA 98103-5258

Mailing Address5062 Sand Point Way NeSeattle, WA 98105-2915 · (206) 290-1572

Phone(206) 290-1572

Sole ProprietorYes

Enumeration DateMay 15, 2007

Last NPPES UpdateApril 4, 2011

✔ NPI 1174739486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in WA · CH00003253

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.

Also ListedContractorTaxonomy 171W00000X · License MA00003511 (WA)

6826 GREENWOOD AVE N, Seattle, WA 98103

Open in Google Maps ↗

Other Identifiers 1

Medicare UPINU61840WA

Other Providers at the Same Location NPPES

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

KATRINA KOLETO LMP

Specialist

6826 GREENWOOD AVE N
SEATTLE, WA 98103

King County (206) 920-6052

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 William Tanaka's NPI number?

The NPI number for William Tanaka is 1174739486. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is William Tanaka located?

William Tanaka practices at 6826 Greenwood Ave N, Seattle, WA 98103. The listed phone number is (206) 290-1572.

What is William Tanaka'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 William Tanaka was last updated on April 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.