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

Dr. Crystal Hayes Prempeh, D.D.S, MPH

Pediatric Dentistry in Kennesaw, GA · enumerated 2013.

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

National Provider Identifier

1124366794

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Registry record

Entity type Individual (Type 1)

Name Dr. Crystal Hayes Prempeh

Credential D.D.S, MPH

Sex Female

Practice address Kennesaw, GA, 30152

Phone (770) 499-2152

Enumeration date Jan 16, 2013

Last updated in NPPES May 31, 2017

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 28408 (TX) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 9909 (NC) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 28408 (TX) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License DN015291 (GA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Crystal Prempeh?

Crystal Prempeh 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.

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.

Other providers at this practice address

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Sean Breckley Dentist · Kennesaw, GA NPI 1467529024 William Kapgan Oral and Maxillofacial Surgery (Dentist) · Kennesaw, GA NPI 1912051202 David Goettee General Practice Dentistry · Kennesaw, GA NPI 1457405441 Anjali Williamson Pediatric Dentistry · Kennesaw, GA NPI 1588949689 Chandler & Associates Dental Management, Inc. Pediatric Dentistry · Kennesaw, GA NPI 1184993933 Tom Cauthorn Legal Medicine · Kennesaw, GA NPI 1932471216 Oral Surgery of West Cobb, Inc. Oral and Maxillofacial Surgery (Dentist) · Kennesaw, GA NPI 1801160031

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-31.