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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John S Barrett, D.C.

Orthopedic Chiropractor in La Place, LA · enumerated 2005 · practices at Premier Medical Rehab Laplace Inc.

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

National Provider Identifier

1164421830

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Registry record

Entity type Individual (Type 1)
Name Dr. John S Barrett
Credential D.C.
Sex Male
Practice address 900 W Airline Hwy, La Place, LA, 70068
Phone (985) 652-8100
Fax (985) 652-8411
Enumeration date Jul 15, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111NX0800X Orthopedic Chiropractor Chiropractic Providers · License 415 (LA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
4394099 Other LA AETNA
1941409 Medicaid LA -
2270A Other LA BLUE CROSS BLUE SHIELD

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 specialty is John Barrett?
John Barrett is registered in NPPES with the primary taxonomy of Orthopedic Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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