Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Annie Eyer
Behavior Analyst in Crestwood, IL · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801291687
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Registry record
Entity type Individual (Type 1)
Name Annie Eyer
Sex Female
Practice address 4942 138th Place, Crestwood, IL, 60445
Phone (708) 289-0212
Enumeration date Oct 23, 2014
Last updated in NPPES Oct 23, 2014
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0-14-6168 (IL) Primary
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 Annie Eyer practice?
The practice location on file with NPPES is in Crestwood, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annie Eyer?
The National Provider Identifier (NPI) for Annie Eyer is 1801291687, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-23.