Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrew Lawrence Breen
Social Worker in Woodstock, IL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699215194
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Andrew Lawrence Breen
Sex Male
Practice address 14411 Kishwaukee Valley Rd, Woodstock, IL, 60098
Phone (815) 338-5231
Enumeration date Mar 2, 2017
Last updated in NPPES Mar 2, 2017
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 Breen?
Andrew Breen 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 → Kimberly Mills Social Worker · Woodstock, IL NPI 1366823130 Rachelle Bentsen Social Worker · Woodstock, IL NPI 1174982904 Garrett Byrne Social Worker · Woodstock, IL NPI 1831545045 Kimberlee Roush Social Worker · Woodstock, IL NPI 1700305968 Linda Hall Social Worker · Woodstock, IL NPI 1982114682 Carly Smith Social Worker · Woodstock, IL NPI 1558876805 Joe Divelbiss Counselor · Woodstock, IL NPI 1265934459
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-02.