Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Clarisa Alvarez, MSW, LSW
Social Worker in Chicago, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356934897
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Registry record
Entity type Individual (Type 1)
Name Clarisa Alvarez
Credential MSW, LSW
Sex Female
Practice address 2000 N Racine Ave Ste 3300, Chicago, IL, 60614
Phone (773) 413-9523
Enumeration date Feb 16, 2021
Last updated in NPPES Dec 19, 2023
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
Where does Clarisa Alvarez practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Clarisa Alvarez?
The National Provider Identifier (NPI) for Clarisa Alvarez is 1356934897, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Emily Kidd Professional Counselor · Chicago, IL NPI 1457738585 Olivia Kenny Mental Health Counselor · Chicago, IL NPI 1447752597 Mary-Bianca Fuller Mental Health Counselor · Chicago, IL NPI 1952806309 Marissa Kusy-Leavitt Clinical Social Worker · Chicago, IL NPI 1912497959 Janine Snyder Clinical Social Worker · Chicago, IL NPI 1205317484 Jessica Sanditen Clinical Social Worker · Chicago, IL NPI 1548883226 Rebecca Roberts Mental Health Counselor · Chicago, IL NPI 1306455704 Jason Shaw Professional Counselor · Chicago, IL NPI 1790371227
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.