Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Joseph Gilbert, MD
Neurology Physician in Brockton, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871539270
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Registry record
Entity type Individual (Type 1)
Name James Joseph Gilbert
Credential MD
Sex Male
Practice address 29 Libby St, Brockton, MA, 02302
Phone (508) 584-5111
Fax (508) 580-2800
Enumeration date Jun 22, 2006
Last updated in NPPES Mar 15, 2016
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 80314 | Other | MA | HEALTHY START |
| 4598951 | Other | MA | AETNA |
| 709146 | Other | MA | TUFTS HEALTH CARE |
| 00000005564 | Other | MA | BMC HEALTHNET |
| 0502007 | Other | MA | UNITED HEALTHCARE |
| MO7950 | Other | MA | BCBS OF MA |
| 4879000004 | Other | MA | CIGNA |
| 04252288000 | Other | MA | NEIGHBORHOOD HEALTHCARE |
| 11008 | Other | MA | HARVARD PILGRIM HEALTH C |
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
What is the NPI number for James Gilbert?
The National Provider Identifier (NPI) for James Gilbert is 1871539270, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Gilbert practice?
The practice location on file with NPPES is in Brockton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-15.