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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Sassoon, MD, PHD

Diagnostic Radiology Physician in Aurora, CO · enumerated 2018.

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

National Provider Identifier

1316443823

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel Sassoon
Credential MD, PHD
Sex Male
Practice address 12631 E. 17th Ave., Academic Office One, Room 5403 C302, Aurora, CO, 80045
Phone (303) 724-2680
Enumeration date Apr 3, 2018
Last updated in NPPES Jun 5, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License TL0006979 (CO) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A185545 (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.

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Frequently asked questions

Is NPI 1316443823 active?
Yes, as of the latest NPPES snapshot, NPI 1316443823 is active (record last updated 2023-06-05).
How do I verify Daniel Sassoon's NPI record?
Cross-check NPI 1316443823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-05.