Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandria Noel Mayer
Behavior Technician in Sycamore, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720860745
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Registry record
Entity type Individual (Type 1)
Name Alexandria Noel Mayer
Sex Female
Practice address 1711 Dekalb Ave Ste C1, Sycamore, IL, 60178
Phone (815) 223-2237
Enumeration date Oct 16, 2023
Last updated in NPPES Oct 16, 2023
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 22-249750 (IL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 22-249750 | Other | IL | BEHAVIOR ANALYST CERTIFICATION BOARD |
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
Is NPI 1720860745 active?
Yes, as of the latest NPPES snapshot, NPI 1720860745 is active (record last updated 2023-10-16).
How do I verify Alexandria Mayer's NPI record?
Cross-check NPI 1720860745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-16.