Dee Anne Decosterd

Dee Anne Decosterd is a Occupational Therapist provider (Occupational Therapist) practicing in Everett, WA, registered in the NPPES registry with NPI 1124336896 since 2010.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1124336896
Entity type	Individual (Type 1)
Name	Dee Anne Decosterd
Sex	Female
Practice address	Everett, WA, 98201
Phone	4252587304
Enumeration date	2010-09-16
Last updated in NPPES	2010-09-16

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
225X00000X	Occupational Therapist	Primary	OT60167269	WA

Copy-ready billing details

Provider: Dee Decosterd
NPI: 1124336896
Taxonomy: 225X00000X (Occupational Therapist)
Address: Everett, WA, 98201

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1245203587	Elizabeth Gearou	Individual	Physical Therapist	Everett, WA
1598738841	Jade Mcgaff	Individual	Obstetrics & Gynecology Physician	Everett, WA
1215990643	Todd Carran	Individual	Addiction Medicine (Family Medicine) Physician	Everett, WA
1689619231	Hilary Wirkkala	Individual	Physical Therapist	Everett, WA
1588690838	Nithya Siva	Individual	Speech-Language Pathologist	Everett, WA
1518993898	Deborah Cahill	Individual	Obstetrics & Gynecology Physician	Everett, WA
1083641336	Wendi Lopes	Individual	Speech-Language Pathologist	Everett, WA
1194752469	Carolyn Wyble	Individual	Neurorehabilitation Occupational Therapist	Everett, WA

Verify this record

Cross-check NPI 1124336896 against the authoritative CMS record: view Dee Anne Decosterd on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Dee Decosterd?

Dee Decosterd is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-16.