Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jaclyn Rose Arcos
Social Worker in Lynwood, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891043659
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Jaclyn Rose Arcos
Sex Female
Practice address 3680 E Imperial Hwy Ste 220, Lynwood, CA, 90262
Phone (626) 769-7174
Enumeration date Aug 27, 2012
Last updated in NPPES Jan 30, 2025
Taxonomy & licenses
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
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 Jaclyn Arcos?
Jaclyn Arcos is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jennifer Lomas Clinical Social Worker · Lynwood, CA NPI 1942324983 Darshawn Hooker Marriage & Family Therapist · Lynwood, CA NPI 1437327897 Rosalind Paulk Rehabilitation Practitioner · Lynwood, CA NPI 1932401056 Jennifer Medina Clinical Social Worker · Lynwood, CA NPI 1356685689 Wendy Olea Mental Health Counselor · Lynwood, CA NPI 1699012260 Kelly O'Brien Clinical Social Worker · Lynwood, CA NPI 1417298977 Erica Herrera Day Training/Habilitation Specialist · Lynwood, CA NPI 1366847824 Teodora Rios Case Manager/Care Coordinator · Lynwood, CA NPI 1912399932
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-30.