Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dorian Louise Laumann, LMHC

Individual provider Mental Health Counselor · NPI 1558652107

Dorian Louise Laumann, LMHC is a Mental Health Counselor in Merrillville, Indiana. Qualified in 1988, 38 years ago. Licensed in Indiana.

Years since qualifying
38
Licensed in
IN
In the registry since
2011
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

1409 E 84th Pl
Merrillville, IN 46410-6451
Phone: (219) 794-2000
Fax: (219) 794-2010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 39001296A (IN)

Record details

NPI number1558652107
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedApril 29, 2011
Last updated in NPPESApril 29, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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