Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Norman David Knowles, DMD

General Practice Dentistry in Fort Pierce, FL · enumerated 2006.

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

National Provider Identifier

1588766513

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Registry record

Entity type Individual (Type 1)

Name Dr. Norman David Knowles

Credential DMD

Sex Male

Practice address 1511 S 25th St Ste B, Fort Pierce, FL, 34947

Phone (772) 464-7214

Fax (772) 464-9946

Enumeration date Sep 1, 2006

Last updated in NPPES Feb 23, 2017

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DN 0012337 (FL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
DN12337	Other	FL	STATE LICENSE

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

Where does Norman Knowles practice?

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

What is the NPI number for Norman Knowles?

The National Provider Identifier (NPI) for Norman Knowles is 1588766513, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-23.