Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John T Brinkmann, CPO, LPO, FAAOP

Prosthetist in Rockford, IL · enumerated 2010.

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

National Provider Identifier

1801109301

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Registry record

Entity type Individual (Type 1)

Name Mr. John T Brinkmann

Credential CPO, LPO, FAAOP

Sex Male

Practice address 324 Roxbury Rd, Rockford, IL, 61107

Phone (815) 398-9491

Fax (815) 381-7498

Enumeration date Jul 26, 2010

Last updated in NPPES Jul 26, 2010

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 213000031 (IL) Secondary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 211000028 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1801109301 active?

Yes, as of the latest NPPES snapshot, NPI 1801109301 is active (record last updated 2010-07-26).

How do I verify John Brinkmann's NPI record?

Cross-check NPI 1801109301 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-26.