Mayra A. Bailon, LCSW
Clinical Social Worker · Chicago, IL
Mayra A. Bailon, LCSW is a clinical social worker with a practice address in Chicago, Illinois, and NPI 1700234630, issued on Jun 1, 2016. Check the license (Illinois 149017376, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mayra A. Bailon
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 149017376 IL
Self-reported in NPPES; status is on the state search - Practice location
- 446 E Ontario St Ste 6-100, Chicago, IL 60611
- Phone
- (312) 926-8200
- Enumerated
- Jun 1, 2016
- Record last updated
- Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (312) 926-7960
- Medicaid ID
- PENDING IL
- Medicare enrollment
- Enrolled (PECOS I20161017002634); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →
Also registered at 446 E Ontario St Ste 6-100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Belanger, LCSW, CADCClinical Social Worker1851824908
- Morgan Lessem, LCSWClinical Social Worker1871057513
- Nikiya PruittClinical Social Worker1508428525
- Terra Solove, LCSWClinical Social Worker1740511062
- Stacey Taylor, LCSWClinical Social Worker1467040022
- Hannah TrobeClinical Social Worker1942844881
Verify Mayra A. Bailon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 149017376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mayra A. Bailon among 13,637 clinical social worker records in Illinois
Mayra A. Bailon, 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. Its NPI, issued in 2016, is newer than 46% of them.
- NPI issued2016 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2013 · median 2010 among the 2,895 with a school on file
- Record last updated2021 · 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).
4,368 clinical social worker records list a practice address in Chicago
They are 4,368 of the 63,379 NPPES records with a practice address in Chicago, and 13,637 clinical social worker records in Illinois.
All 13,637 in Illinois → Every provider in Chicago → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Diane Breslow, LCSWChicago, IL 606111790750909
- Susan Cornelius, L.C.S.W.Chicago, IL 606111801966700
- Deborah Gessner, MA LCSWChicago, IL 606111861475253
- John Henson, LCSWChicago, IL 606111194838623
- Jeremy Hisaw, LCSWChicago, IL 606111083701429
- Nora Ishibashi, M.S.W., PH.D.Chicago, IL 606111366515124
- Loren Mercola, LCSWChicago, IL 606111437251980
- Hillery Morris, LCSWChicago, IL 606111144339045
Common questions
What is Mayra A. Bailon, LCSW's NPI number?
Mayra A. Bailon, LCSW's National Provider Identifier (NPI) is 1700234630, issued on Jun 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mayra A. Bailon, LCSW located?
The NPPES record lists a practice address at 446 E Ontario St Ste 6-100, Chicago, IL, 60611. Phone: (312) 926-8200. Providers update this record themselves, so call before visiting.
How can I verify Mayra A. Bailon, LCSW's license?
NPPES lists Illinois license number 149017376, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Mayra A. Bailon, LCSW's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.