Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Francis Patrick Knox Jr.

Registered Nurse in Allentown, PA · enumerated 2022.

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

National Provider Identifier

1699499236

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Francis Patrick Knox Jr.

Sex Male

Practice address 100 College Dr, Allentown, PA, 18104

Phone (610) 437-4471

Enumeration date Sep 27, 2022

Last updated in NPPES Sep 27, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN672936 (PA) 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

What specialty is Francis Knox?

Francis Knox is registered in NPPES with the primary taxonomy of Registered Nurse. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-27.