Jeannette Mendoza-Martinez
Clinical Social Worker · O Fallon, IL
Jeannette Mendoza-Martinez is a clinical social worker with a practice address in O Fallon, Illinois, and NPI 1417671025, issued on Sep 27, 2022. 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
- Jeannette Mendoza-Martinez
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- Q1-0012070 DE
Self-reported in NPPES; status is on the state search - Practice location
- 980 Carnegie Knolls Dr, O Fallon, IL 62269
- Phone
- (240) 921-9959
- Enumerated
- Sep 27, 2022
- Record last updated
- Jun 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20260525000301); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →
Verify Jeannette Mendoza-Martinez 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
Jeannette Mendoza-Martinez among 13,637 clinical social worker records in Illinois
Jeannette Mendoza-Martinez 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 2022, is newer than 75% of them.
- NPI issued2022 · 75% of these records are older, 19% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2004 · median 2010 among the 2,895 with a school on file
- 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).
29 clinical social worker records list a practice address in O Fallon
They are 29 of the 1,077 NPPES records with a practice address in O Fallon, 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 O Fallon → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Scott Baer, LCSWO Fallon, IL 622691639363229
- Mallory Cook, MSW, LCSWO Fallon, IL 622691851635338
- Ella Duncan, LCSWO Fallon, IL 622691386620375
- James Harting, LCSWO Fallon, IL 622691932337409
- Diane Jackson, LMSW-ACPO Fallon, IL 622691922160720
- Christianne Judy, MSW, LCSWO Fallon, IL 622691023186806
- April LomaxO Fallon, IL 622691871884312
- Janel Morey-Sassano, LCSWO Fallon, IL 622691316240559
Common questions
What is Jeannette Mendoza-Martinez's NPI number?
Jeannette Mendoza-Martinez's National Provider Identifier (NPI) is 1417671025, issued on Sep 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Jeannette Mendoza-Martinez located?
The NPPES record lists a practice address at 980 Carnegie Knolls Dr, O Fallon, IL, 62269. Phone: (240) 921-9959. Providers update this record themselves, so call before visiting.
How can I verify Jeannette Mendoza-Martinez'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.