Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dominick Rey Amparano

Family Nurse Practitioner in Northridge, CA · enumerated 2023.

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

National Provider Identifier

1023797321

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Registry record

Entity type Individual (Type 1)

Name Dominick Rey Amparano

Sex Male

Practice address 18300 Roscoe Blvd, Northridge, CA, 91325

Phone (818) 885-8500

Fax (818) 727-0893

Enumeration date Jul 13, 2023

Last updated in NPPES Jul 28, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025957 (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.

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Frequently asked questions

Where does Dominick Amparano practice?

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

What is the NPI number for Dominick Amparano?

The National Provider Identifier (NPI) for Dominick Amparano is 1023797321, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-28.