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

MR. ALAN CHARLES WILLIAMS CO
NPI 1285674259
Orthotist in Spokane, WA

Active since June 07, 2006
W 412 BOONE, SPOKANE, WA 99201(509) 326-6401(509) 325-5986 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Mr. Alan Charles Williams Co NPPES

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

MR. ALAN CHARLES WILLIAMS CO (NPI 1285674259) is an individual orthotist provider in Spokane, Washington, licensed in Washington (PS00000120) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1285674259
Entity TypeIndividualMale
Primary Taxonomy222Z00000X
Provider Legal NameMR. ALAN CHARLES WILLIAMSCredential: CO
Location AddressW 412 BOONESpokane, WA 99201
Mailing Address1202 E Blue Heron CtSpokane, WA 99208 · (509) 701-3319
Phone(509) 326-6401
Fax(509) 325-5986
Sole ProprietorNo
Enumeration DateJune 7, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1285674259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthotistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code222Z00000X
License✔ Licensed in WA · PS00000120
Definition
A health care professional who is specifically educated and trained to manage comprehensive orthotic patient care, including musculoskeletal and neuromuscular anomalies resulting from injuries or disease processes involving the lower extremity, upper extremity or spinal segment/s and positional deformation of the cranium. Orthotists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.
Also ListedProsthetistTaxonomy 224P00000X · License PS00000119 (WA)
W 412 BOONE, Spokane, WA 99201
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Other Identifiers 3

Other8418717WA · Pin Medicaid
OtherCO002920Abc Number
Medicaid9011495WA

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 Alan Williams's NPI number?

The NPI number for Alan Williams is 1285674259. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Alan Williams located?

Alan Williams practices at W 412 Boone, Spokane, WA 99201. The listed phone number is (509) 326-6401.

What is Alan Williams's specialty?

The primary specialty registered for this NPI is Orthotist with taxonomy code 222Z00000X.

When was this NPI record last updated?

The NPPES record for Alan Williams 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 38 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.