Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John Marcus Summers, P.D.
Pharmacist in Fordyce, AR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265537138
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Registry record
Entity type Individual (Type 1)
Name Mr. John Marcus Summers
Credential P.D.
Sex Male
Practice address 908 W 4th St, Fordyce, AR, 71742
Phone (870) 352-2161
Fax (870) 352-3236
Enumeration date Sep 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for John Summers?
The National Provider Identifier (NPI) for John Summers is 1265537138, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Summers practice?
The practice location on file with NPPES is in Fordyce, AR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.