Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Juan Jose Leon, MD

Critical Care Medicine (Anesthesiology) Physician in Pocatello, ID · enumerated 2006.

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

National Provider Identifier

1801851589

Verified

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Registry record

Entity type Individual (Type 1)

Name Juan Jose Leon

Credential MD

Sex Male

Practice address 777 Hospital Way, Portneuf Heart and Vascular, Pocatello, ID, 83201

Phone (208) 239-2500

Enumeration date Apr 18, 2006

Last updated in NPPES Nov 3, 2022

Taxonomy & licenses

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License TL3685 (ID) 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
807356000	Medicaid	ID	-

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 1801851589 active?

Yes, as of the latest NPPES snapshot, NPI 1801851589 is active (record last updated 2022-11-03).

How do I verify Juan Leon's NPI record?

Cross-check NPI 1801851589 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 2022-11-03.