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

Dr. John Jason Haffner, DMD

Pediatric Dentistry in Cumming, GA · enumerated 2007 · practices at Publix Super Markets Inc.

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

National Provider Identifier

1487854808

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Registry record

Entity type Individual (Type 1)

Name Dr. John Jason Haffner

Credential DMD

Sex Male

Practice address Cumming, GA, 30041

Phone (770) 292-9441

Fax (770) 292-9442

Enumeration date Jul 24, 2007

Last updated in NPPES Apr 27, 2012

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

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 442000064 (VA) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License DNO13520 (GA) 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
189864465	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.

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Frequently asked questions

How do I verify John Haffner's NPI record?

Cross-check NPI 1487854808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1487854808 active?

Yes, as of the latest NPPES snapshot, NPI 1487854808 is active (record last updated 2012-04-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-27.