Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John W Artman, OT

Occupational Therapist in Mill Creek, WA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831234145

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Registry record

Entity type Individual (Type 1)

Name Mr. John W Artman

Credential OT

Sex Male

Practice address 16030 Bothell Everett Hwy Ste 200, The Donaldson Clinic, Mill Creek, WA, 98012

Phone (425) 745-4910

Fax (425) 745-5709

Enumeration date Feb 21, 2007

Last updated in NPPES Sep 23, 2008

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT00001575 (WA) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

Other identifiers

Identifier	Type	State	Issuer
0149933	Other	WA	DEPT. OF L&I
5092AR	Other	WA	REGENCE
G8874479	Other	WA	VMMC MEDICARE NUMBER
91-1463799	Other	WA	TAX ID
8343865	Other	WA	VMMC DSHS NUMBER
8343865	Medicaid	WA	-
2323AR	Other	WA	BLUE SHIELD VM

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1831234145 active?

Yes, as of the latest NPPES snapshot, NPI 1831234145 is active (record last updated 2008-09-23).

How do I verify John Artman's NPI record?

Cross-check NPI 1831234145 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Breeanna Pumper Physical Therapist · Mill Creek, WA NPI 1255360905 Melissa Johnson Physical Therapist · Mill Creek, WA NPI 1205971637 Alan Lott Physical Therapist · Mill Creek, WA NPI 1336272038 Evan Martina Physical Therapist · Mill Creek, WA NPI 1578792115 Jennifer Prewitt Physical Therapist · Mill Creek, WA NPI 1336494723 Elijah Braun Physical Therapist · Mill Creek, WA NPI 1548051824

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-23.