NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Thomas J. Sullivan, Jr. MD, PA

Cardiovascular Disease Physician in Anderson, SC · enumerated 2006 · authorized official Thomas Sullivan, Physician/Owner.

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

National Provider Identifier

1386728483

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Thomas J. Sullivan, Jr. MD, PA
Practice address 803 N Fant St, Suite 2-C, Anderson, SC, 29621
Phone (864) 225-9566
Fax (864) 225-9568
Enumeration date Oct 25, 2006
Last updated in NPPES Oct 11, 2007

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Thomas Sullivan
Title Physician/Owner
Phone (864) 225-9566

Other identifiers

Identifier Type State Issuer
GP4610 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Thomas J. Sullivan, Jr. MD, PA?
NPPES lists Thomas Sullivan (Physician/Owner) as the authorized official for this organization.
What is the NPI number for Thomas J. Sullivan, Jr. MD, PA?
The NPI for Thomas J. Sullivan, Jr. MD, PA is 1386728483, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.