Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrew J Haas
Social Worker in Elgin, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689225542
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Registry record
Entity type Individual (Type 1)
Name Andrew J Haas
Sex Male
Practice address 1140 N Mclean Blvd Ste I, Elgin, IL, 60123
Phone (847) 695-3680
Enumeration date Sep 23, 2019
Last updated in NPPES Sep 23, 2019
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 Andrew Haas?
Andrew Haas 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.
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.
Other providers at this practice address
Browse all → Maria Astacio Medical Physician Assistant · Elgin, IL NPI 1508073198 Amanda Rankin Clinical Social Worker · Elgin, IL NPI 1699028852 Earl Evangelista Counselor · Elgin, IL NPI 1053731661 Nicole Francen Schmitt Clinical Psychologist · Elgin, IL NPI 1083034698 Belinda Adame Mental Health Counselor · Elgin, IL NPI 1255709457 Katelyn Mucci Segura Social Worker · Elgin, IL NPI 1124499298 Maha Ayesh Mental Health Counselor · Elgin, IL NPI 1033646476 Yesenia Martinez Mental Health Counselor · Elgin, IL NPI 1124545975
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-23.