Leah M. Sleeth, LMHC
Mental Health Counselor · Indianapolis, IN
Leah M. Sleeth, LMHC is a mental health counselor with a practice address in Indianapolis, Indiana, and NPI 1134209224, issued on Oct 16, 2006. Check the license (Indiana 39001975A, as entered in NPPES) with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leah M. Sleeth
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 39001975A IN
Self-reported in NPPES; status is on the state search - Practice location
- 603 E Washington St FL 9, Indianapolis, IN 46204
- Phone
- (317) 635-3306
- Enumerated
- Oct 16, 2006
- Record last updated
- Feb 27, 2026
- Fax
- (317) 888-8642
- Medicaid ID
- 100270530A IN
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 4,962 in Indiana → Look up another NPI →
Also registered at 603 E Washington St FL 9
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma Carter, PSY.D., HSPPClinical Psychologist1821469891
Verify Leah M. Sleeth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 39001975ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Leah M. Sleeth among 4,962 mental health counselor records in Indiana
Leah M. Sleeth, 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 not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 90% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 16% of these records are
- Record last updated2026 · 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).
1,205 mental health counselor records list a practice address in Indianapolis
They are 1,205 of the 30,493 NPPES records with a practice address in Indianapolis, and 4,962 mental health counselor records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,962 in Indiana → Every provider in Indianapolis → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Renee Brownlee, LMHCIndianapolis, IN 462041093145955
- Michael Fallahay, MS.,LSW.,LMHCIndianapolis, IN 462041457445967
- Patricia Garcia, LMHCIndianapolis, IN 462041316924301
- Rachel Halleck, LMHC, LACIndianapolis, IN 462041851713796
- Heather Heraeus, LCSWIndianapolis, IN 462041780847707
- Laura Kolbus, LMHCIndianapolis, IN 462041689935124
- Meagan Montgomery, LMHCIndianapolis, IN 462041972057701
- John Reid, MS, LMHCIndianapolis, IN 462041477978252
Common questions
What is Leah M. Sleeth, LMHC's NPI number?
Leah M. Sleeth, LMHC's National Provider Identifier (NPI) is 1134209224, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leah M. Sleeth, LMHC located?
The NPPES record lists a practice address at 603 E Washington St FL 9, Indianapolis, IN, 46204. Phone: (317) 635-3306. Providers update this record themselves, so call before visiting.
How can I verify Leah M. Sleeth, LMHC's license?
NPPES lists Indiana license number 39001975A, 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. 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.