Alexandra Michele Masterson, LCSW
Clinical Social Worker · Oak Lawn, IL
Alexandra Michele Masterson, LCSW is a clinical social worker with a practice address in Oak Lawn, Illinois, and NPI 1851959282, issued on May 31, 2019. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alexandra Michele Masterson
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 4400 W 95TH St Ste 205, Oak Lawn, IL 60453
- Phone
- (708) 684-5340
- Enumerated
- May 31, 2019
- Record last updated
- Oct 16, 2025
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →
Also registered at 4400 W 95TH St Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexandra Michele Masterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alexandra Michele Masterson among 13,637 clinical social worker records in Illinois
Alexandra Michele Masterson, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% 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 2019, is newer than 59% of them.
- NPI issued2019 · 59% of these records are older, 36% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 clinical social worker records list a practice address in Oak Lawn
They are 49 of the 2,993 NPPES records with a practice address in Oak Lawn, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,637 in Illinois → Every provider in Oak Lawn → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Bruce Butterfield, L.C.S.W.Oak Lawn, IL 604531598869083
- Mandi Evanson, LCSWOak Lawn, IL 604531811040652
- Linda Fischer, LCSWOak Lawn, IL 604531598914814
- Joan Griffin O'Sullivan, LCSWOak Lawn, IL 604531578602173
- Yolanda Harris, LCSWOak Lawn, IL 604531245377340
- Debra Horan, MSWOak Lawn, IL 604531265634521
- Janae Hunziker, M.S.W.Oak Lawn, IL 604531760676449
- Megan Keep, L.C.S.W.Oak Lawn, IL 604531346314721
Common questions
What is Alexandra Michele Masterson, LCSW's NPI number?
Alexandra Michele Masterson, LCSW's National Provider Identifier (NPI) is 1851959282, issued on May 31, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Michele Masterson, LCSW located?
The NPPES record lists a practice address at 4400 W 95TH St Ste 205, Oak Lawn, IL, 60453. Phone: (708) 684-5340. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Michele Masterson, LCSW's license?
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.