Doctor profile · Federal record
Dr. Diane Sweet, LCSW
Clinical Social Worker · East Williston, NY
- NPI 1376534503
- Accepts Medicare
- 44 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
26 Ogden Ave
East Williston, NY 115962414
(516) 248-2218
fax (516) 248-2218
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- New York #0291771R
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376534503. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
219
Distinct HCPCS
1
Medicare allowed
$18,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 219 | 15 | $82 |
In context: peer comparison
Among 1 peers in East Williston Clinical Social Worker, average services per provider: 219. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Diane Sweet's medical specialty?
Dr. Diane Sweet practices Clinical Social Worker in East Williston, NY.
Where does Dr. Diane Sweet practice?
Dr. Diane Sweet practices at 26 Ogden Ave, East Williston, NY 115962414. Office phone: 5162482218.
What is Dr. Diane Sweet's NPI?
Dr. Diane Sweet's National Provider Identifier (NPI) is 1376534503, issued by NPPES.
Does Dr. Diane Sweet accept Medicare assignment?
Yes. Dr. Diane Sweet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Sweet commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.