Heather Chapman-Siebert, LMHC
Mental Health Counselor · Indianapolis, IN
Heather Chapman-Siebert, LMHC is a mental health counselor with a practice address in Indianapolis, Indiana, and NPI 1366846222, issued on Oct 21, 2014. Check the license (Indiana 39002639A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Chapman-Siebert
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 39002639A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1525 N Ritter Ave, Indianapolis, IN 46219
- Phone
- (317) 359-5467
- Enumerated
- Oct 21, 2014
- Record last updated
- Feb 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20231122002918); 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 1525 N Ritter Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jazmin Atzhorn, LCSWMental Health Counselor1407519861
- Emily Avagian, LCSWClinical Social Worker1720771991
- Blair Barrett, LMHCMental Health Counselor1841739521
- Emily Bowers, LMHCMental Health Counselor1689248353
Verify Heather Chapman-Siebert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 39002639ACheck 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
- Indy Counseling Professionals LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Chapman-Siebert among 4,962 mental health counselor records in Indiana
Heather Chapman-Siebert, 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 2014, is newer than 33% of them.
- NPI issued2014 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Graduated2011 · median 2015 among the 807 with a school on file
- 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.
All 4,962 in Indiana → Every provider in Indianapolis → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Annette Allen, LMHCIndianapolis, IN 462191861630758
- Sarah Baumgartner, LMHCIndianapolis, IN 462191932226297
- Kendra Belden, LMHCIndianapolis, IN 462191205893971
- Kelly Bennett, LMHCIndianapolis, IN 462191144356437
- Lance Corral, LMHCIndianapolis, IN 462191790865897
- Karen Givan, LMHCIndianapolis, IN 462191659315331
- Heidi HedrickIndianapolis, IN 462191609012236
- Meredith Kriz, LMHCIndianapolis, IN 462191912233107
Common questions
What is Heather Chapman-Siebert, LMHC's NPI number?
Heather Chapman-Siebert, LMHC's National Provider Identifier (NPI) is 1366846222, issued on Oct 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Heather Chapman-Siebert, LMHC located?
The NPPES record lists a practice address at 1525 N Ritter Ave, Indianapolis, IN, 46219. Phone: (317) 359-5467. Providers update this record themselves, so call before visiting.
How can I verify Heather Chapman-Siebert, LMHC's license?
NPPES lists Indiana license number 39002639A, 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.