Tamara Marie Grzesik, LMHC
Mental Health Counselor · Merrillville, IN
Tamara Marie Grzesik, LMHC is a mental health counselor with a practice address in Merrillville, Indiana, and NPI 1134367147, issued on Jan 29, 2009. Check the license (Indiana 39002452A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tamara Marie Grzesik
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 39002452A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1441 E 84TH PL, Merrillville, IN 46410
- Phone
- (219) 794-2000
- Enumerated
- Jan 29, 2009
- Record last updated
- Feb 13, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (219) 794-2010
- Medicare enrollment
- Enrolled (PECOS I20231118000405); 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 1441 E 84TH PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danila Bikoff-Ledrew, LMHCMental Health Counselor1629245444
- Provedencia Blanchard, MSWSocial Worker1023423456
- Jared Eaton, PSYD, HSPPClinical Psychologist1154635043
- Bridgette FrazierCase Manager/Care Coordinator1639640352
- Christine Garber, REGISTERED NURSERegistered Nurse1942011515
- Shadia Ibrahim, LMHCMental Health Counselor1942634191
Verify Tamara Marie Grzesik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 39002452ACheck 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
- Southlake Community Mental Health Center IncMerrillville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tamara Marie Grzesik among 4,962 mental health counselor records in Indiana
Tamara Marie Grzesik, 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 2009, is newer than 19% of them.
- NPI issued2009 · 19% of these records are older, 79% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Graduated2008 · median 2015 among the 807 with a school on file
- Record last updated2013 · 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).
110 mental health counselor records list a practice address in Merrillville
They are 110 of the 1,972 NPPES records with a practice address in Merrillville, and 4,962 mental health counselor records in Indiana.
All 4,962 in Indiana → Every provider in Merrillville → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Cami Antrim, LMHCMerrillville, IN 464101942269840
- Regina Baron, LMHCMerrillville, IN 464101760669824
- James Berman, LMHCMerrillville, IN 464101164553624
- Danila Bikoff-Ledrew, LMHCMerrillville, IN 464101629245444
- Susan Breymeyer, LMHCMerrillville, IN 464101316154230
- Dawn Downing, MA, LMHC, NCCMerrillville, IN 464101962515718
- Jane Fuller, LCSWMerrillville, IN 464101477735934
- Kim Harman, LMHCMerrillville, IN 464101881819266
Common questions
What is Tamara Marie Grzesik, LMHC's NPI number?
Tamara Marie Grzesik, LMHC's National Provider Identifier (NPI) is 1134367147, issued on Jan 29, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Tamara Marie Grzesik, LMHC located?
The NPPES record lists a practice address at 1441 E 84TH PL, Merrillville, IN, 46410. Phone: (219) 794-2000. Providers update this record themselves, so call before visiting.
How can I verify Tamara Marie Grzesik, LMHC's license?
NPPES lists Indiana license number 39002452A, 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.