Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Ricardo Miranda Zarate

Pediatric Radiology Physician in Palo Alto, CA · enumerated 2025.

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

National Provider Identifier

1154128643

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Registry record

Entity type Individual (Type 1)

Name Charles Ricardo Miranda Zarate

Sex Male

Practice address 725 Welch Rd Rm 1866, Palo Alto, CA, 94304

Phone (650) 721-2848

Enumeration date Mar 3, 2025

Last updated in NPPES Mar 3, 2025

Taxonomy & licenses

2085P0229X Pediatric Radiology Physician Allopathic & Osteopathic Physicians · License PTL17294 (CA) Primary

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 1154128643 active?

Yes, as of the latest NPPES snapshot, NPI 1154128643 is active (record last updated 2025-03-03).

How do I verify Charles Miranda Zarate's NPI record?

Cross-check NPI 1154128643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-03.