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

MS. E Diane Thomas, MS, LCSW

Individual provider Mental Health Counselor · NPI 1588682116

MS. E Diane Thomas, MS, LCSW is a Clinical Social Worker in Fort Wayne, Indiana. Qualified in 1975, 51 years ago. Practices with Edt, Inc, a 2-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
51
Licensed in
IN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

509 W Washington Blvd
Fort Wayne, IN 46802-2917
Phone: (260) 422-3034
Fax: (260) 422-3691
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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 34002561A (IN)
Mental Health Counselor Taxonomy 101YM0800X · Licence 35001087A (IN)

Record details

NPI number1588682116
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LCSW
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESJuly 9, 2007
Mailing address509 W Washington Blvd, Fort Wayne, IN 46802-2917

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Group practice Edt, Inc. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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