Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarina Dimaso, PEER SUPPORT SPECIAL
Peer Specialist in Chicago, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235843392
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Registry record
Entity type Individual (Type 1)
Name Sarina Dimaso
Credential PEER SUPPORT SPECIAL
Sex Female
Practice address 4320 W Montrose Ave, Chicago, IL, 60641
Phone (773) 883-9100
Fax (773) 883-0005
Enumeration date Jan 12, 2023
Last updated in NPPES Jun 15, 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
What specialty is Sarina Dimaso?
Sarina Dimaso 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.
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.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-15.