NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Amanda Otis

Physical Therapist in Ann Arbor, MI · enumerated 2018.

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

National Provider Identifier

1578065421

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Registry record

Entity type Individual (Type 1)
Name Amanda Otis
Sex Female
Practice address Ann Arbor, MI, 48109
Enumeration date Mar 7, 2018
Last updated in NPPES Mar 7, 2018

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501015223 (MI) Primary

Other identifiers

Identifier Type State Issuer
1003878539 Medicaid MI -

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 1578065421 active?
Yes, as of the latest NPPES snapshot, NPI 1578065421 is active (record last updated 2018-03-07).
How do I verify Amanda Otis's NPI record?
Cross-check NPI 1578065421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-07.