NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aron Jay Gould-Simon, MD

Nuclear Radiology Physician in Fresno, CA · enumerated 2009.

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

National Provider Identifier

1750523031

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Aron Jay Gould-Simon
Credential MD
Sex Male
Practice address 1510 E Herndon Ave Ste 110, Fresno, CA, 93720
Phone (559) 450-6742
Fax (559) 450-6743
Enumeration date Apr 1, 2009
Last updated in NPPES Jul 24, 2024

Taxonomy & licenses

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License A119664 (CA) Secondary
207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License A119664 (CA) Secondary
2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License A119664 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1750523031 active?
Yes, as of the latest NPPES snapshot, NPI 1750523031 is active (record last updated 2024-07-24).
How do I verify Aron Gould-Simon's NPI record?
Cross-check NPI 1750523031 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-24.