Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harold Neuendorff, OTRL, CHT

Occupational Therapist in Redlands, CA · enumerated 2007.

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

National Provider Identifier

1053452680

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Registry record

Entity type Individual (Type 1)

Name Harold Neuendorff

Credential OTRL, CHT

Sex Male

Practice address 1901 W Lugonia Ave, Suite 240, Redlands, CA, 92374

Phone (909) 557-1600

Fax (909) 557-1740

Enumeration date Feb 8, 2007

Last updated in NPPES Feb 3, 2010

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT3990 (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.

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Frequently asked questions

What specialty is Harold Neuendorff?

Harold Neuendorff 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-03.