Maren J. Walker, LSW
Counselor · Middletown, OH
Maren J. Walker, LSW is a counselor with a practice address in Middletown, Ohio, and NPI 1134801921, issued on Aug 2, 2023. Check the license (Ohio S.0900734, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maren J. Walker
- Credential
- LSW
- Primary taxonomy
- Counselor 101Y00000X
- License number
- S.0900734 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1131 Manchester Ave, Middletown, OH 45042
- Phone
- (513) 896-7887
- Enumerated
- Aug 2, 2023
- Record last updated
- Aug 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20251014003699); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest counselor records → All 4,085 in Ohio → Look up another NPI →
Also registered at 1131 Manchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenifer Balzer, PUBLICLYCounselor1447822945
- Rhonda BanksCounselor1346906302
- Tina BarkerClinical Social Worker1609416718
- Tara BlackCounselor1053936559
- Erin CampbellSocial Worker1235973074
- Morgan ChartianCounselor1659840676
Verify Maren J. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license S.0900734Check 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
- Butler Behavioral Health Services, Inc.Middletown, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maren J. Walker among 4,085 counselor records in Ohio
Maren J. Walker, LSW is one of 4,085 counselor records with a practice address in Ohio. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 69% of them.
- NPI issued2023 · 69% of these records are older, 24% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1989 · median 2017 among the 276 with a school on file
- Record last updated2023 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 counselor records list a practice address in Middletown
They are 66 of the 1,320 NPPES records with a practice address in Middletown, and 4,085 counselor records in Ohio.
All 4,085 in Ohio → Every provider in Middletown → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Jenifer Balzer, PUBLICLYMiddletown, OH 450421447822945
- Rhonda BanksMiddletown, OH 450421346906302
- Tara BlackMiddletown, OH 450421053936559
- Morgan ChartianMiddletown, OH 450421659840676
- Lindsey Cussen, CTMiddletown, OH 450421134894744
- Takia DavenportMiddletown, OH 450421952947897
- Laura DavisMiddletown, OH 450421922565175
- Melinda DrummMiddletown, OH 450421649847906
Common questions
What is Maren J. Walker, LSW's NPI number?
Maren J. Walker, LSW's National Provider Identifier (NPI) is 1134801921, issued on Aug 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Maren J. Walker, LSW located?
The NPPES record lists a practice address at 1131 Manchester Ave, Middletown, OH, 45042. Phone: (513) 896-7887. Providers update this record themselves, so call before visiting.
How can I verify Maren J. Walker, LSW's license?
NPPES lists Ohio license number S.0900734, 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.