Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer Viray, NP
Nurse Practitioner in Fullerton, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801316591
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Registry record
Entity type Individual (Type 1)
Name Jennifer Viray
Credential NP
Sex Female
Practice address 1521 S Harbor Blvd, Fullerton, CA, 92832
Phone (562) 417-2921
Fax (714) 399-9226
Enumeration date Jun 22, 2017
Last updated in NPPES Feb 27, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95009958 (CA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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.
Frequently asked questions
Where does Jennifer Viray practice?
The practice location on file with NPPES is in Fullerton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Viray?
The National Provider Identifier (NPI) for Jennifer Viray is 1801316591, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-27.