Mercedes Moreira Mayo
Professional Counselor · Oak Park, IL
Mercedes Moreira Mayo is a professional counselor with a practice address in Oak Park, Illinois, and NPI 1659003069, issued on Jun 26, 2022. Check the license (Illinois 180014490, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mercedes Moreira Mayo
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- 180014490 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Lake St Ste 302, Oak Park, IL 60301
- Phone
- (630) 261-1210
- Enumerated
- Jun 26, 2022
- Record last updated
- Apr 15, 2024
- Medicare enrollment
- Enrolled (PECOS I20240916000303); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,508 in Illinois → Look up another NPI →
Also registered at 1101 Lake St Ste 302
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica White, PA-CPhysician Assistant1093285868
Verify Mercedes Moreira Mayo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 180014490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Comprehensive Clinical Services PCOak Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mercedes Moreira Mayo among 9,508 professional counselor records in Illinois
Mercedes Moreira Mayo is one of 9,508 professional counselor records with a practice address in Illinois. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 18% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Graduated2018 · median 2012 among the 1,382 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
124 professional counselor records list a practice address in Oak Park
They are 124 of the 2,307 NPPES records with a practice address in Oak Park, and 9,508 professional counselor records in Illinois.
All 9,508 in Illinois → Every provider in Oak Park → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Jennifer Froemel, M.A., L.C.P.C.Oak Park, IL 603011790749620
- Kyla Gilmore, LCPCOak Park, IL 603011679846455
- Jeffrey Giraldo, LCPCOak Park, IL 603011548530710
- Joleen Hartland, MSOak Park, IL 603011902901895
- Lauren Henry, LCPCOak Park, IL 603011093013013
- Joseph Herbst, L.C.P.C.Oak Park, IL 603011336359165
- Jill Murphy, M.A., LCPCOak Park, IL 603011538474770
- Victoria Perisee-Johns, LCPCOak Park, IL 603011194076406
Common questions
What is Mercedes Moreira Mayo's NPI number?
Mercedes Moreira Mayo's National Provider Identifier (NPI) is 1659003069, issued on Jun 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mercedes Moreira Mayo located?
The NPPES record lists a practice address at 1101 Lake St Ste 302, Oak Park, IL, 60301. Phone: (630) 261-1210. Providers update this record themselves, so call before visiting.
How can I verify Mercedes Moreira Mayo's license?
NPPES lists Illinois license number 180014490, 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. 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.