Sonia Chavez, M.S.
Speech-Language Pathologist · Chicago, IL
Sonia Chavez, M.S. is a speech-language pathologist with a practice address in Chicago, Illinois, and NPI 1659495539, issued on Mar 18, 2007. 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
- Sonia Chavez
- Credential
- M.S.
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 1427 W George St, Chicago, IL 60657
- Phone
- (773) 320-2909
- Enumerated
- Mar 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 10,224 in Illinois → Look up another NPI →
Also registered at 1427 W George St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joann ChavezSpeech-Language Pathologist1942324769
Verify Sonia Chavez 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
Sonia Chavez among 10,224 speech-language pathologist records in Illinois
Sonia Chavez, M.S. is one of 10,224 speech-language pathologist records with a practice address in Illinois. 3% 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 2007, is newer than 5% of them.
- NPI issued2007 · 5% of these records are older, 84% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,753 speech-language pathologist records list a practice address in Chicago
They are 1,753 of the 63,379 NPPES records with a practice address in Chicago, and 10,224 speech-language pathologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,224 in Illinois → Every provider in Chicago → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Amanda Albright, M.S.Chicago, IL 606571457339608
- Susan DulayChicago, IL 606571558438523
- Angela Haen-Schoenwald, MSChicago, IL 606571477688323
- Claire Halloran, MA, CCC-SLPChicago, IL 606571285766279
- Jennifer Harrison, MHSChicago, IL 606571578668018
- Erin Hedlin, MS CCC SLP LChicago, IL 606571376620153
- Danielle Lazarus, M.S.Chicago, IL 606571154456739
- Maureen Maningo, MA, CCC-SLPChicago, IL 606571487787677
Common questions
What is Sonia Chavez, M.S.'s NPI number?
Sonia Chavez, M.S.'s National Provider Identifier (NPI) is 1659495539, issued on Mar 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sonia Chavez, M.S. located?
The NPPES record lists a practice address at 1427 W George St, Chicago, IL, 60657. Phone: (773) 320-2909. Providers update this record themselves, so call before visiting.
How can I verify Sonia Chavez, M.S.'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.