Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jack M Barbour, M.D.

Q: What is the NPI number for Jack Barbour?

The National Provider Identifier (NPI) for Jack Barbour is 1568482792, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Lynwood, CA · enumerated 2006.

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

National Provider Identifier

1568482792

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Registry record

Entity type Individual (Type 1)

Name Dr. Jack M Barbour

Credential M.D.

Sex Male

Practice address 2610 Industry Way, Suite A, Lynwood, CA, 90262

Phone (310) 631-8004

Fax (310) 631-5875

Enumeration date Jul 20, 2006

Last updated in NPPES Jun 8, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License G40995 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jack Barbour?

The National Provider Identifier (NPI) for Jack Barbour is 1568482792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jack Barbour practice?

The practice location on file with NPPES is in Lynwood, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Sharon Jones Psychiatry Physician · Lynwood, CA NPI 1073600359 Stephen Brown Psychiatric/Mental Health Nurse Practitioner · Lynwood, CA NPI 1053464420 Annette Blakes Psychiatry Physician · Lynwood, CA NPI 1003954744 Barbour & Floyd Medical Associates Community/Behavioral Health Agency · Lynwood, CA NPI 1336275635 Sean Harris Social Worker · Lynwood, CA NPI 1275661100 Julie Elder Mental Health Counselor · Lynwood, CA NPI 1205966793 Delores Lane Case Manager/Care Coordinator · Lynwood, CA NPI 1801929583 Dolores Miguel Clinical Social Worker · Lynwood, CA NPI 1396860987

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-08.