Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jorge E Gonzalez, M.D.

Internal Medicine Physician in Chelmsford, MA · enumerated 2005.

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

National Provider Identifier

1821081209

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Registry record

Entity type Individual (Type 1)

Name Mr. Jorge E Gonzalez

Credential M.D.

Sex Male

Practice address 2 Meeting House Road, Chelmsford, MA, 01824

Phone (978) 256-5522

Fax (978) 256-5399

Enumeration date Aug 31, 2005

Last updated in NPPES May 20, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD11548 (RI) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 246814 (MA) 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

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.

What specialty is Jorge Gonzalez?

Jorge Gonzalez is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-20.