Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick H Flanagan, LICENSED ORTHOTIC

Orthotist in Woodstock, IL · enumerated 2007.

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

National Provider Identifier

1386831428

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Registry record

Entity type Individual (Type 1)

Name Patrick H Flanagan

Credential LICENSED ORTHOTIC

Sex Male

Practice address 2000 Lake Ave, Woodstock, IL, 60098

Phone (815) 337-7100

Enumeration date Oct 3, 2007

Last updated in NPPES Oct 3, 2007

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Patrick Flanagan?

Patrick Flanagan is registered in NPPES with the primary taxonomy of Orthotist. 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 2007-10-03.