Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Lorraine Crutsinger

Occupational Therapist in Seattle, WA · enumerated 2018.

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

National Provider Identifier

1073011045

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Registry record

Entity type Individual (Type 1)

Name Katherine Lorraine Crutsinger

Sex Female

Practice address 1618 S Lane St, Seattle, WA, 98144

Phone (206) 899-7913

Fax (206) 328-6241

Enumeration date Jan 24, 2018

Last updated in NPPES Dec 9, 2020

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 20881 (CA) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 433876 (OR) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT61100297 (WA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 → Validate an NPI →

Frequently asked questions

Where does Katherine Crutsinger practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Katherine Crutsinger?

The National Provider Identifier (NPI) for Katherine Crutsinger is 1073011045, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Dajenae Carter Case Manager/Care Coordinator · Seattle, WA NPI 1407328099 Michelle Kim Case Manager/Care Coordinator · Seattle, WA NPI 1780156992 Gabriel Owen Case Manager/Care Coordinator · Seattle, WA NPI 1407328610 Genevieve Lee Social Worker · Seattle, WA NPI 1912560715 Itorye Taubman Addiction (Substance Use Disorder) Counselor · Seattle, WA NPI 1366069932 Emily Demirci Counselor · Seattle, WA NPI 1841809068 Bobbi Hill Mental Health Counselor · Seattle, WA NPI 1669081592 Holt Perkins Counselor · Seattle, WA NPI 1922610740

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.