Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lori Festenstein, OTR/L

Occupational Therapist in Niles, IL · enumerated 2014.

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

National Provider Identifier

1770992638

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Registry record

Entity type Individual (Type 1)

Name Lori Festenstein

Credential OTR/L

Sex Female

Practice address 6631 N Milwaukee Ave, Niles, IL, 60714

Phone (847) 647-7444

Enumeration date Aug 5, 2014

Last updated in NPPES Aug 5, 2014

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.010034 (IL) 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.

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Frequently asked questions

What specialty is Lori Festenstein?

Lori Festenstein 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.

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Melinda Pierce Geriatric Physical Therapist · Niles, IL NPI 1437375037 Rnp Services LLC Adult Health Nurse Practitioner · Niles, IL NPI 1255562674 Aimee Collins Physical Therapist · Niles, IL NPI 1518226752 Sarah Yoon Nurse Practitioner · Niles, IL NPI 1669808465 Lisa Katz Occupational Therapist · Niles, IL NPI 1851722789 Stephen Kaufmann Speech-Language Pathologist · Niles, IL NPI 1063843688 Artur Kieloch Physical Therapist · Niles, IL NPI 1457764334 Bozena Czerska Occupational Therapist · Niles, IL NPI 1164837845

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-05.