NPPES file of Aug 9, 2026

Dorian Louise Laumann, LMHC

Mental Health Counselor · Merrillville, IN

Dorian Louise Laumann, LMHC is a mental health counselor with a practice address in Merrillville, Indiana, and NPI 1558652107, issued on Apr 29, 2011. Check the license (Indiana 39001296A, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558652107
Name
Dorian Louise Laumann
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
39001296A IN
Self-reported in NPPES; status is on the state search
Practice location
1409 E 84TH PL, Merrillville, IN 46410
Phone
(219) 794-2000
Enumerated
Apr 29, 2011
Record last updated
Apr 29, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(219) 794-2010
Medicare enrollment
Enrolled (PECOS I20260407004089); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 4,962 in Indiana → Look up another NPI →

Also registered at 1409 E 84TH PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Heidi Badgely, LCSWClinical Social Worker1215245949
  2. Regina Baron, LMHCMental Health Counselor1760669824
  3. Shyamsunder Chakilum, M.D.Child & Adolescent Psychiatry Physician1295706521
  4. Angela Comsa, LCSWClinical Social Worker1639462799
  5. Charles Faenza, LMHCMental Health Counselor1982974903
  6. Christine FullerCase Manager/Care Coordinator1104191139

Verify Dorian Louise Laumann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 39001296A    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Dorian Louise Laumann among 4,962 mental health counselor records in Indiana

Dorian Louise Laumann, 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 2011, is newer than 24% of them.

  • NPI issued2011 · 24% of these records are older, 73% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated1988 · median 2015 among the 807 with a school on file
  • Record last updated2011 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,962 in Indiana → Every provider in Merrillville → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Cami Antrim, LMHCMerrillville, IN 464101942269840
  2. Regina Baron, LMHCMerrillville, IN 464101760669824
  3. James Berman, LMHCMerrillville, IN 464101164553624
  4. Danila Bikoff-Ledrew, LMHCMerrillville, IN 464101629245444
  5. Susan Breymeyer, LMHCMerrillville, IN 464101316154230
  6. Dawn Downing, MA, LMHC, NCCMerrillville, IN 464101962515718
  7. Jane Fuller, LCSWMerrillville, IN 464101477735934
  8. Kim Harman, LMHCMerrillville, IN 464101881819266

Common questions

What is Dorian Louise Laumann, LMHC's NPI number?

Dorian Louise Laumann, LMHC's National Provider Identifier (NPI) is 1558652107, issued on Apr 29, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Dorian Louise Laumann, LMHC located?

The NPPES record lists a practice address at 1409 E 84TH PL, Merrillville, IN, 46410. Phone: (219) 794-2000. Providers update this record themselves, so call before visiting.

How can I verify Dorian Louise Laumann, LMHC's license?

NPPES lists Indiana license number 39001296A, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.