Doctor profile · Federal record

Dr. Diane Addison, MSW, LCSW

Clinical Social Worker · Clinical Social Worker · Clinical Social Worker · Clinical Social Worker · Mental Health Counselor · Bradenton, FL

  • NPI 1578890349
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4835 27Th St West #125
Bradenton, FL 34207
(941) 753-0064
fax (941) 753-2977
Mailing address
4835 27Th St W Ste 125
Bradenton, FL 342071759

Credentials & registration

NPPES · NUCC
NPI registered
November 2009 — 17 yrs on file
Profile last updated
September 10, 2025
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State licenses (4)
Florida #SW14506 · Ohio #I 0700414 · Ohio #I.0700414-SUPV · Indiana #34010761A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578890349. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
336
Distinct HCPCS
2
Medicare allowed
$36,558
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 316 39 $108
90791 Psychiatric diagnostic evaluation 20 20 $129

In context: peer comparison

Among 9 peers in Bradenton Clinical Social Worker, average services per provider: 175. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Addison's medical specialty?
Dr. Diane Addison practices Clinical Social Worker in Bradenton, FL.
Where does Dr. Diane Addison practice?
Dr. Diane Addison practices at 4835 27Th St West #125, Bradenton, FL 34207. Office phone: 9417530064.
What is Dr. Diane Addison's NPI?
Dr. Diane Addison's National Provider Identifier (NPI) is 1578890349, issued by NPPES.
Does Dr. Diane Addison accept Medicare assignment?
Yes. Dr. Diane Addison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Addison commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.