NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jatinder S Dhillon, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Danville, CA · enumerated 2006.

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

National Provider Identifier

1669581732

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jatinder S Dhillon
Credential MD
Sex Male
Practice address 1320 El Capitan Dr, Suite 120, Danville, CA, 94526
Phone (925) 676-2600
Fax (925) 689-3102
Enumeration date Aug 30, 2006
Last updated in NPPES Jan 25, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers · License A042591 (CA) Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License A42591 (CA) Primary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License A42591 (CA) Secondary
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 Jatinder Dhillon?
The National Provider Identifier (NPI) for Jatinder Dhillon is 1669581732, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jatinder Dhillon practice?
The practice location on file with NPPES is in Danville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-25.