Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arlene Acosta Vicencio, PA
Physician Assistant in Concord, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871891747
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Registry record
Entity type Individual (Type 1)
Name Arlene Acosta Vicencio
Credential PA
Sex Female
Practice address 2425 East St, #15, Concord, CA, 94520
Phone (925) 682-9232
Enumeration date Mar 2, 2011
Last updated in NPPES Mar 2, 2011
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA15024 (CA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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 Arlene Vicencio practice?
The practice location on file with NPPES is in Concord, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arlene Vicencio?
The National Provider Identifier (NPI) for Arlene Vicencio is 1871891747, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-02.