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

Mrs. Diane C Addison, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1578890349

Mrs. Diane C Addison, MSW, LCSW is a Clinical Social Worker in Bradenton, Florida. Qualified in 2000, 26 years ago. Practices with Midwest Behavioral Health LLC, a 129-clinician group and accepts Medicare assignment. Licensed in Florida, Indiana and Ohio.

Years since qualifying
26
Licensed in
FL, IN, OH
In the registry since
2009
Specialties on file
5
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

4835 27th St W #125
Bradenton, FL 34207
Phone: (941) 753-0064
Fax: (941) 753-2977
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SW14506 (FL)
Clinical Social Worker Taxonomy 1041C0700X · Licence I 0700414 (OH)
Clinical Social Worker Taxonomy 1041C0700X · Licence I.0700414-SUPV (OH)
Clinical Social Worker Taxonomy 1041C0700X · Licence 34010761A (IN)
Mental Health Counselor Taxonomy 101YM0800X · Licence SW14506 (FL)

Record details

NPI number1578890349
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedNovember 15, 2009
Last updated in NPPESSeptember 10, 2025
Certification dateSeptember 10, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Midwest Behavioral Health Llc — 129 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients28
Services billed 165 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Midwest Behavioral Health LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 129 clinicians in the practice; 12 are shown here.

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