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Willow Integrated Therapy

Pediatric Occupational Therapist in Ann Arbor, MI · enumerated 2019 · authorized official Michelle Phibbs, Occupational Therapist, Owner.

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

National Provider Identifier

1609429323

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Registry record

Entity type Organization (Type 2)
Legal business name Willow Integrated Therapy
Practice address 4121 Jackson Rd, Ann Arbor, MI, 48103
Phone (734) 263-2493
Fax (734) 661-0401
Enumeration date Jul 22, 2019
Last updated in NPPES Apr 23, 2025

Taxonomy & classification

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name Michelle Phibbs
Title Occupational Therapist, Owner
Phone (734) 883-5334

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-23. Verify at npiregistry.cms.hhs.gov.
Where is Willow Integrated Therapy located?
The practice location on file with NPPES is in Ann Arbor, MI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-23.