NPI Portal NPI Lookup & Verification

Rose Monterroso

Rose Monterroso is a Peer Specialist provider (Peer Specialist) practicing in Perris, CA, registered in the NPPES registry with NPI 1417410119 since 2019.

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NPI 1417410119
Entity type Individual (Type 1)
Name Rose Monterroso
Sex Female
Practice address 85 RAMONA EXPY STE 1, Perris, CA, 92571
Phone 9513494195
Enumeration date 2019-04-09
Last updated in NPPES 2023-08-17

Taxonomy & licenses

Taxonomy code Specialty Primary License State
172V00000X Community Health Worker Secondary CA
175T00000X Peer Specialist Primary
Copy-ready billing details
Provider: Rose Monterroso
NPI: 1417410119
Taxonomy: 175T00000X (Peer Specialist)
Address: 85 RAMONA EXPY STE 1, Perris, CA, 92571

Other providers at this practice address

NPI Name Type Specialty Location
1326264169 Tricia Jenkins-Roberts Individual Clinical Social Worker Perris, CA
1205138823 Nicole Plonte Individual Peer Specialist Perris, CA
1255725156 Billy Johnson Individual Psychiatric/Mental Health Nurse Practitioner Perris, CA
1588010151 Graciela Real Individual Clinical Social Worker Perris, CA
1235659145 Kenjie Nwosu Individual Clinical Social Worker Perris, CA
1801499082 Cassidy Marshall Individual Peer Specialist Perris, CA
1700489770 David Omonua Individual Clinical Social Worker Perris, CA
1780288639 Mariah Rose Individual Peer Specialist Perris, CA

Verify this record

Cross-check NPI 1417410119 against the authoritative CMS record: view Rose Monterroso on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Rose Monterroso?
Rose Monterroso is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-08-17.