Katherine Joan Wallace, LMHC
Mental Health Counselor · Columbus, IN
Katherine Joan Wallace, LMHC is a mental health counselor with a practice address in Columbus, Indiana, and NPI 1356927388, issued on Mar 21, 2021. Check the license (Indiana 88001289A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Joan Wallace
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 88001289A IN
Self-reported in NPPES; status is on the state search - Practice location
- 719 5TH St, Columbus, IN 47201
- Phone
- (812) 799-3530
- Enumerated
- Mar 21, 2021
- Record last updated
- Jun 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20241001004060); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 4,962 in Indiana → Look up another NPI →
Also registered at 719 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Ferguson, LMHCMental Health Counselor1841834496
Verify Katherine Joan Wallace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 88001289ACheck 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
- Saint Peter's Lutheran ChurchColumbus, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Joan Wallace among 4,962 mental health counselor records in Indiana
Katherine Joan Wallace, LMHC is one of 4,962 mental health counselor records with a practice address in Indiana. 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 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 31% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Graduated2020 · median 2015 among the 807 with a school on file
- Record last updated2023 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 mental health counselor records list a practice address in Columbus
They are 70 of the 1,619 NPPES records with a practice address in Columbus, and 4,962 mental health counselor records in Indiana.
All 4,962 in Indiana → Every provider in Columbus → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Erin Brown, LMHCColumbus, IN 472011841439833
- Mary Garvey, LMHCColumbus, IN 472011780877324
- Kami Grimes, LMHCColumbus, IN 472011215905187
- Beth Gruenewald, LMHCColumbus, IN 472011861562191
- Kay Jones, MED, LPCColumbus, IN 472011922209519
- Kathleen LewisColumbus, IN 472011326003310
- Diane Lill, LMHCColumbus, IN 472011538119748
- Kevin McCracken, LMHCColumbus, IN 472011699743252
Common questions
What is Katherine Joan Wallace, LMHC's NPI number?
Katherine Joan Wallace, LMHC's National Provider Identifier (NPI) is 1356927388, issued on Mar 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Joan Wallace, LMHC located?
The NPPES record lists a practice address at 719 5TH St, Columbus, IN, 47201. Phone: (812) 799-3530. Providers update this record themselves, so call before visiting.
How can I verify Katherine Joan Wallace, LMHC's license?
NPPES lists Indiana license number 88001289A, as entered by the provider. Search the Indiana 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.