Katherine Marie Blouin, LISW
Clinical Social Worker · Dayton, OH
Katherine Marie Blouin, LISW is a clinical social worker with a practice address in Dayton, Ohio, and NPI 1407393135, issued on Jan 19, 2017. Check the license (Ohio I2304592, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Blouin
- Credential
- LISW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- I2304592 OH
097276-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 831 Shawnee Run Apt B, Dayton, OH 45449
- Phone
- (917) 246-8391
- Enumerated
- Jan 19, 2017
- Record last updated
- Jul 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20251113000299); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →
Verify Katherine Marie Blouin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license I2304592Check 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
- Midwest Counseling Centers OF OhioDayton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Marie Blouin among 9,815 clinical social worker records in Ohio
Katherine Marie Blouin, LISW is one of 9,815 clinical social worker records with a practice address in Ohio. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 55% of them.
- NPI issued2017 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2015 · median 2011 among the 1,903 with a school on file
- Record last updated2023 · 55% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
318 clinical social worker records list a practice address in Dayton
They are 318 of the 12,431 NPPES records with a practice address in Dayton, and 9,815 clinical social worker records in Ohio.
All 9,815 in Ohio → Every provider in Dayton → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Audrey Banning, LSWDayton, OH 454491386203867
- Megan Dixon, LISW-SDayton, OH 454491558764043
- Shannon Hurst, M.S.W.Dayton, OH 454491235158023
- Nikkita Jackson, LISWDayton, OH 454491326882721
- Rachel Kay Kingswood, LSW, CDCADayton, OH 454491508498817
- Lindsey Lafleche, LISW, LICDCWest Carrollton, OH 454491649734377
- Arianne Relliford, LISW-SWest Carrollton, OH 454491922532365
- Harold Bussey, MSWCenterville, OH 454581376599266
Common questions
What is Katherine Marie Blouin, LISW's NPI number?
Katherine Marie Blouin, LISW's National Provider Identifier (NPI) is 1407393135, issued on Jan 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Blouin, LISW located?
The NPPES record lists a practice address at 831 Shawnee Run Apt B, Dayton, OH, 45449. Phone: (917) 246-8391. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Blouin, LISW's license?
NPPES lists Ohio license number I2304592, as entered by the provider. Search the Ohio 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.