NPI Portal NPI Lookup & Verification

Patrick Sean Mccallum, MD

Patrick Sean Mccallum is a Sports Medicine (Orthopaedic Surgery) Physician provider (Orthopaedic Surgery) practicing in Seneca, SC, registered in the NPPES registry with NPI 1356300040 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1356300040
Entity type Individual (Type 1)
Name Patrick Sean Mccallum
Credential MD
Sex Male
Practice address 10630 CLEMSON BLVD, SUITE 100, Seneca, SC, 29678
Phone 8644826000
Fax 8644827000
Enumeration date 2006-03-21
Last updated in NPPES 2021-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Primary 17876 SC

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
20002582 Other SC RR MEDICARE
178765 Medicaid SC
Copy-ready billing details
Provider: Patrick Mccallum, MD
NPI: 1356300040
Taxonomy: 207XX0005X (Sports Medicine (Orthopaedic Surgery) Physician)
Address: 10630 CLEMSON BLVD, SUITE 100, Seneca, SC, 29678

Other providers at this practice address

NPI Name Type Specialty Location
1992788525 Henry Salzarulo Individual Anesthesiology Physician Seneca, SC
1003875717 Jeffrey Hensarling Individual Orthopaedic Surgery Physician Seneca, SC
1295795359 Todd Swathwood Individual Orthopaedic Surgery Physician Seneca, SC
1346200409 William Richmond Individual Sports Medicine (Orthopaedic Surgery) Physician Seneca, SC
1649230715 Charles Jackson Individual Physician Assistant Seneca, SC
1811957988 George Carter Individual Surgical Physician Assistant Seneca, SC
1477513513 James Mcgeorge Individual Sports Medicine (Orthopaedic Surgery) Physician Seneca, SC
1578523627 William Brown Individual Orthopaedic Surgery Physician Seneca, SC

Verify this record

Cross-check NPI 1356300040 against the authoritative CMS record: view Patrick Sean Mccallum on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Patrick Mccallum's NPI record?
Cross-check NPI 1356300040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356300040 active?
Yes — as of the latest NPPES snapshot, NPI 1356300040 is active (record last updated 2021-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-07-08.