NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Mark Dubose, PHARMD, RPH

Pharmacist in Dillon, SC · enumerated 2016.

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

National Provider Identifier

1003275983

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name John Mark Dubose
Credential PHARMD, RPH
Sex Male
Practice address 805 Enterprise Rd, Dillon, SC, 29536
Phone (843) 841-2228
Enumeration date Feb 19, 2016
Last updated in NPPES Feb 19, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 36446 (SC) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

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 John Dubose?
John Dubose is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-19.