Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kelsey Machulis, BCBA
Behavior Analyst in Tucson, AZ · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457803892
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Registry record
Entity type Individual (Type 1)
Name Kelsey Machulis
Credential BCBA
Sex Female
Practice address 1 S Church Ave Ste 1200, Tucson, AZ, 85701
Phone (888) 880-9270
Enumeration date Nov 2, 2016
Last updated in NPPES Jul 3, 2019
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-23572 (IL) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH000390 (AZ) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| BEH000390 | Other | AZ | AZ BOARD OF PSYCHOLOGY EXAMINERS |
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
How do I verify Kelsey Machulis's NPI record?
Cross-check NPI 1457803892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457803892 active?
Yes, as of the latest NPPES snapshot, NPI 1457803892 is active (record last updated 2019-07-03).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-03.