Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christian L Barr, DO
Psychiatry Physician in Sumter, SC · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255999397
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Registry record
Entity type Individual (Type 1)
Name Christian L Barr
Credential DO
Sex Female
Practice address Tandem Health Sc, 1278 N Lafayette Dr, Sumter, SC, 29150
Phone (803) 774-4500
Fax (803) 774-4650
Enumeration date Jun 4, 2019
Last updated in NPPES Nov 20, 2024
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 822328 | 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.
Frequently asked questions
Is NPI 1255999397 active?
Yes, as of the latest NPPES snapshot, NPI 1255999397 is active (record last updated 2024-11-20).
How do I verify Christian Barr's NPI record?
Cross-check NPI 1255999397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-20.