Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Norman K. Knox, N/A

Q: What is the NPI number for Norman Knox?

The National Provider Identifier (NPI) for Norman Knox is 1467634840, a Type 1 (individual) record in the CMS NPPES registry.

Social Worker in Philadelphia, PA · enumerated 2007.

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

National Provider Identifier

1467634840

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Registry record

Entity type Individual (Type 1)

Name Mr. Norman K. Knox

Credential N/A

Sex Male

Practice address 57 E Armat St, Philadelphia, PA, 19144

Phone (215) 842-4800

Fax (215) 842-4809

Enumeration date Nov 28, 2007

Last updated in NPPES Nov 28, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Norman Knox?

The National Provider Identifier (NPI) for Norman Knox is 1467634840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Norman Knox practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-28.