Angela Nicole Mangum
Behavior Analyst · O Fallon, IL
Angela Nicole Mangum is a behavior analyst with a practice address in O Fallon, Illinois, and NPI 1821598293, issued on Feb 13, 2018. Check the license (Illinois M52501485731, 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.
- Name
- Angela Nicole Mangum
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- M52501485731 IL
Self-reported in NPPES; status is on the state search - Practice location
- 634 N Main St Ste 4, O Fallon, IL 62269
- Phone
- (618) 726-5870
- Enumerated
- Feb 13, 2018
- Record last updated
- Feb 13, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 634 N Main St Ste 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexis AaronBehavior Technician1831036003
- Ramontay AbramBehavior Technician1891621439
- Victoria AllenBehavior Technician1467952838
- Candace AmesquitaBehavior Technician1841835733
- Hallie AndersonBehavior Technician1780335281
- Taylor BarnesBehavior Technician1386204501
Verify Angela Nicole Mangum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license M52501485731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 43 in O Fallon → All 3,082 in Illinois → Every provider in O Fallon →
Other behavior analyst records in Illinois
- Genesis Luke AbadChicago, IL1588425060
- Yasmin Abdel-JaberBurr Ridge, IL1972163624
- Ahmad Abdul-RahimChicago, IL1114814902
- Teresa Abels, MHPJoliet, IL1003280553
- Allison AbendrothElmhurst, IL1447866363
- Carlotta Abogado, BCBAOrland Park, IL1740017243
- Maram Abomaray, BCBANaperville, IL1447903158
- Indira AbrahamChicago, IL1255286472
- Alecia AbramChicago, IL1336655836
- Chelsea Aburroman, MS, BCBANaperville, IL1235744228
Common questions
What is Angela Nicole Mangum's NPI number?
Angela Nicole Mangum's National Provider Identifier (NPI) is 1821598293, issued on Feb 13, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Angela Nicole Mangum located?
The NPPES record lists a practice address at 634 N Main St Ste 4, O Fallon, IL, 62269. Phone: (618) 726-5870. Providers update this record themselves, so call before visiting.
How can I verify Angela Nicole Mangum's license?
NPPES lists Illinois license number M52501485731, 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.
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.