Debra Wallish Bianchi, LCSW
Clinical Social Worker · O Fallon, MO
Debra Wallish Bianchi, LCSW is a clinical social worker with a practice address in O Fallon, Missouri, and NPI 1205281516, issued on Apr 25, 2016. Check the license (Missouri 005487, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Debra Wallish Bianchi
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 005487 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1031 Peruque Crossing CT, O Fallon, MO 63366
- Phone
- (636) 887-9655
- Enumerated
- Apr 25, 2016
- Record last updated
- Apr 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (636) 887-3655
- Medicare enrollment
- Enrolled (PECOS I20200416003099); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,398 in Missouri → Look up another NPI →
Also registered at 1031 Peruque Crossing CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Espenschied, MA, LPCProfessional Counselor1477711950
- Elizabeth GebeleinProfessional Counselor1396478368
- Kristine Jones, LPCProfessional Counselor1699109249
- Rachel Kowalik, PLPCMental Health Counselor1083003776
Verify Debra Wallish Bianchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 005487Check 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
- St Louis Counseling, IncO Fallon, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra Wallish Bianchi among 5,398 clinical social worker records in Missouri
Debra Wallish Bianchi, LCSW is one of 5,398 clinical social worker records with a practice address in Missouri. 11% 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 52% of them.
- NPI issued2016 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated1990 · median 2010 among the 978 with a school on file
- Record last updated2016 · 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 1041C0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 clinical social worker records list a practice address in O Fallon
They are 40 of the 1,225 NPPES records with a practice address in O Fallon, and 5,398 clinical social worker records in Missouri.
All 5,398 in Missouri → Every provider in O Fallon → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Steven Buck, LCSWO Fallon, MO 633661952348088
- Elizabeth Eaton, MSW, LCSWO Fallon, MO 633661194881870
- Joy Gillespie, MSW, LCSWO Fallon, MO 633661457761645
- David Grant, LCSWO Fallon, MO 633661639622152
- Mark Gronski, LPCO Fallon, MO 633661841565363
- Linda Herzberg, MSW, LCSWO Fallon, MO 633661811961329
- Katie Ingebretson, MSW, LCSWO Fallon, MO 633661366725277
- Debra JohnsonO Fallon, MO 633661093052961
Common questions
What is Debra Wallish Bianchi, LCSW's NPI number?
Debra Wallish Bianchi, LCSW's National Provider Identifier (NPI) is 1205281516, issued on Apr 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Debra Wallish Bianchi, LCSW located?
The NPPES record lists a practice address at 1031 Peruque Crossing CT, O Fallon, MO, 63366. Phone: (636) 887-9655. Providers update this record themselves, so call before visiting.
How can I verify Debra Wallish Bianchi, LCSW's license?
NPPES lists Missouri license number 005487, as entered by the provider. Search the Missouri 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.