NPPES file of Aug 9, 2026

Alexandra Smith

Behavior Analyst · O Fallon, IL

Alexandra Smith is a behavior analyst with a practice address in O Fallon, Illinois, and NPI 1033728167, issued on Jul 24, 2020. Check the license (Illinois 1-20-43416, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033728167
Name
Alexandra Smith
Primary taxonomy
Behavior Analyst 103K00000X
License number
1-20-43416 IL
Self-reported in NPPES; status is on the state search
Practice location
145 Springfield CT, O Fallon, IL 62269
Phone
(217) 525-8332
Enumerated
Jul 24, 2020
Record last updated
Jan 18, 2023
Fax
(217) 789-1420
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest behavior analyst records → All 3,082 in Illinois → Look up another NPI →

Also registered at 145 Springfield CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megan Abrahamian, RBTBehavior Technician1619432945
  2. Gerogina ArenasBehavior Technician1730077314
  3. Jameilyn Best-HansonBehavior Technician1316839111
  4. Mia Blair, RBTBehavior Technician1063219715
  5. Rhiannon BovayBehavior Technician1497567788
  6. Jetzabeth Boven, RBTBehavior Technician1568189637

Verify Alexandra Smith in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 1-20-43416    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Alexandra Smith among 3,082 behavior analyst records in Illinois

Alexandra Smith is one of 3,082 behavior analyst records with a practice address in Illinois. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 34% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 behavior analyst records list a practice address in O Fallon

They are 43 of the 1,077 NPPES records with a practice address in O Fallon, and 3,082 behavior analyst records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,082 in Illinois → Every provider in O Fallon → Behavior Analyst nationwide →

The 8 behavior analyst records with the nearest ZIP codes

  1. Mackenzie ArchamboO Fallon, IL 622691245702869
  2. Christa BechererO Fallon, IL 622691770085672
  3. Jasmine BrooksO Fallon, IL 622691306312079
  4. Cyara Coleman, ED.S, MA, BCBA, LBAO Fallon, IL 622691740796671
  5. Emily DzuganO Fallon, IL 622691891278560
  6. Clint EvansO Fallon, IL 622691609345248
  7. Ashley HanfelderO Fallon, IL 622691235611153
  8. Dana HeimannShiloh, IL 622691063739423

Common questions

What is Alexandra Smith's NPI number?

Alexandra Smith's National Provider Identifier (NPI) is 1033728167, issued on Jul 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Smith located?

The NPPES record lists a practice address at 145 Springfield CT, O Fallon, IL, 62269. Phone: (217) 525-8332. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Smith's license?

NPPES lists Illinois license number 1-20-43416, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.