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

Dr. Christy Lynn Haffner, D.M.D.

Pediatric Dentistry in Alpharetta, GA · enumerated 2007.

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

National Provider Identifier

1285760215

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Registry record

Entity type Individual (Type 1)

Name Dr. Christy Lynn Haffner

Credential D.M.D.

Sex Female

Practice address Alpharetta, GA, 30022

Phone (770) 777-9400

Fax (770) 777-0119

Enumeration date Feb 26, 2007

Last updated in NPPES Jan 14, 2021

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

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 35897 (TX) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 011786 (GA) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 3601 (SC) Primary

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

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

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.

What specialty is Christy Haffner?

Christy Haffner is registered in NPPES with the primary taxonomy of Pediatric Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-14.