Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kellie Ackerman, MS, OTR/L

Occupational Therapist in West Chester, PA · enumerated 2015.

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

National Provider Identifier

1528459401

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Registry record

Entity type Individual (Type 1)

Name Kellie Ackerman

Credential MS, OTR/L

Sex Female

Practice address 1130 W Chester Pike, West Chester, PA, 19382

Phone (610) 692-3636

Enumeration date Feb 12, 2015

Last updated in NPPES Oct 30, 2019

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC013648 (PA) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT20246 (CA) Primary

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

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.

What specialty is Kellie Ackerman?

Kellie Ackerman 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-30.