Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nathan Dinitz

Basic Emergency Medical Technician in Palo Alto, CA · enumerated 2020.

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

National Provider Identifier

1104447432

Verified

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Registry record

Entity type Individual (Type 1)

Name Nathan Dinitz

Sex Male

Practice address Palo Alto, CA, 94306

Phone (650) 999-1442

Enumeration date Apr 28, 2020

Last updated in NPPES Apr 28, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

146N00000X Basic Emergency Medical Technician Emergency Medical Service Providers · License E113847 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
E113847	Other	CA	EMERGENCY MEDICAL SERVICES AUTHORITY, CALIFORNIA

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 Nathan Dinitz?

The National Provider Identifier (NPI) for Nathan Dinitz is 1104447432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nathan Dinitz practice?

The practice location on file with NPPES is in Palo Alto, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-28.