Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Catherine Lynn Denner, PHARM.D.

Pharmacist in Canton, GA · enumerated 2019.

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

National Provider Identifier

1962059378

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Registry record

Entity type Individual (Type 1)

Name Dr. Catherine Lynn Denner

Credential PHARM.D.

Sex Female

Practice address Canton, GA, 30115

Phone (678) 551-2499

Enumeration date Aug 20, 2019

Last updated in NPPES Aug 20, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH019936 (GA) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier	Type	State	Issuer
1	Medicaid	GA	-

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 Catherine Denner?

The National Provider Identifier (NPI) for Catherine Denner is 1962059378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Denner practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-20.