Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katlyn Mcginnis, BCBA
Behavior Analyst in Chicago, IL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144684119
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Registry record
Entity type Individual (Type 1)
Name Katlyn Mcginnis
Credential BCBA
Sex Female
Practice address 520 N Marshfield Ave, Chicago, IL, 60622
Phone (312) 243-6097
Fax (312) 243-2076
Enumeration date Apr 6, 2016
Last updated in NPPES Apr 6, 2016
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-21386 (IL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0000000 | Medicaid | IL | - |
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 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.
What specialty is Katlyn Mcginnis?
Katlyn Mcginnis is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-06.