NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justin Andrew Mullner, MD

Sports Medicine (Family Medicine) Physician in Columbia, SC · enumerated 2010.

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

National Provider Identifier

1033422340

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Justin Andrew Mullner
Credential MD
Sex Male
Practice address 3209 Colonial Drive, Family Medicine Department, Columbia, SC, 29203
Fax (803) 434-8545
Enumeration date Jul 16, 2010
Last updated in NPPES Dec 23, 2020

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License ME148244 (FL) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License LL32987 (SC) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Justin Mullner's NPI record?
Cross-check NPI 1033422340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1033422340 active?
Yes, as of the latest NPPES snapshot, NPI 1033422340 is active (record last updated 2020-12-23).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-23.