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

Mr. Jeffery George Riddle, COTA/L

Occupational Therapy Assistant in Winston Salem, NC · enumerated 2011.

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

National Provider Identifier

1861785198

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Registry record

Entity type Individual (Type 1)

Name Mr. Jeffery George Riddle

Credential COTA/L

Sex Male

Practice address Winston Salem, NC, 27104

Phone (336) 529-6835

Enumeration date May 19, 2011

Last updated in NPPES May 19, 2011

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0999 (NC) Primary

251E00000X Home Health Agency Agencies · License 0999 (NC) Secondary

261QR0401X Comprehensive Outpatient Rehabilitation Facility (CORF) Ambulatory Health Care Facilities · License 0999 (NC) Secondary

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

What is the NPI number for Jeffery Riddle?

The National Provider Identifier (NPI) for Jeffery Riddle is 1861785198, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffery Riddle practice?

The practice location on file with NPPES is in Winston Salem, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-19.