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Dr. John Patrick Barrett, MD

Orthopaedic Surgery of the Spine Physician in Jackson, MS · enumerated 2007.

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

National Provider Identifier

1215145834

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Registry record

Entity type Individual (Type 1)
Name Dr. John Patrick Barrett
Credential MD
Sex Male
Practice address 971 Lakeland Dr, Suite 950, Jackson, MS, 39216
Phone (601) 982-7811
Fax (601) 982-3346
Enumeration date May 18, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 06381 (MS) Primary
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.

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Frequently asked questions

What is the NPI number for John Barrett?
The National Provider Identifier (NPI) for John Barrett is 1215145834, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Barrett practice?
The practice location on file with NPPES is in Jackson, MS. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.