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

Dr. Alex Stephens Abernathy, DDS

Dentist in Jackson, MS · enumerated 2007.

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

National Provider Identifier

1356550396

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Registry record

Entity type Individual (Type 1)
Name Dr. Alex Stephens Abernathy
Credential DDS
Sex Male
Practice address Jackson, MS, 39216
Phone (601) 981-8166
Fax (601) 362-2164
Enumeration date May 22, 2007
Last updated in NPPES Mar 7, 2023

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 1792-78 (MS) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
1792-78 Other MS DENTAL LICENSE NUMBER

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

What is the NPI number for Alex Abernathy?
The National Provider Identifier (NPI) for Alex Abernathy is 1356550396, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alex Abernathy practice?
The practice location on file with NPPES is in Jackson, MS. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.