Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jason J Diogo, MD

Q: What is the NPI number for Jason Diogo?

The National Provider Identifier (NPI) for Jason Diogo is 1861559429, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Fall River, MA · enumerated 2007.

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

National Provider Identifier

1861559429

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jason J Diogo

Credential MD

Sex Male

Practice address 191 Bedford St, Fall River, MA, 02720

Phone (508) 974-4363

Enumeration date Jan 3, 2007

Last updated in NPPES Sep 16, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 233759 (MA) Primary

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
110079913A	Medicaid	MA	-

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

Where does Jason Diogo practice?

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

What is the NPI number for Jason Diogo?

The National Provider Identifier (NPI) for Jason Diogo is 1861559429, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-16.