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Dr. David S Keisler Jr., MD - INT MED & GASTR

Gastroenterology Physician in Aiken, SC · enumerated 2006.

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

National Provider Identifier

1740367705

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Registry record

Entity type Individual (Type 1)
Name Dr. David S Keisler Jr.
Credential MD - INT MED & GASTR
Sex Male
Practice address 410 University Pkwy, Aiken Internal Med PA Ste 2500, Aiken, SC, 29801
Phone (803) 648-7888
Fax (803) 648-3302
Enumeration date Nov 1, 2006
Last updated in NPPES Oct 8, 2010

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 7819 (SC) Primary

Other identifiers

Identifier Type State Issuer
110048688 Other SC RAILROAD MEDICARE
078196 Medicaid SC -

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

Where does David Keisler practice?
The practice location on file with NPPES is in Aiken, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Keisler?
The National Provider Identifier (NPI) for David Keisler is 1740367705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-08.