Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. NICHOLAS EDWARD SIEBAN, LCSW
Active Sole ProprietorMR. NICHOLAS EDWARD SIEBAN, LCSW is a Clinical Social Worker healthcare provider located in BALDWIN, New York. NPI 1750956728 is currently active in the NPPES registry. Verify at CMS.
Clinical Social Worker · BALDWIN, NY
Registration Details
- NPI Number
- 1750956728
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 23, 2021 (5.2085329984811 yrs)
- Last Updated
- Jan 5, 2026
- License
-
099487 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
2277 GRAND AVEBALDWIN, NY, 115103148Browse NY providers · Browse ZIP 11510
- Phone
- 5163775400
- Primary Specialty
-
Clinical Social Worker
1041C0700X
Other Clinical Social Worker Providers in BALDWIN, NY
| Name | Credential | NPI |
|---|---|---|
| MRS. MELISSA JILL GOLDMAN | L.C.S.W.-R | 1447246848 |
| TULLA KATEHIS | LCSW | 1306833603 |
| STACEY LYNN TROTTI | LCSW | 1699762534 |
| MS. TOBY KAREN OSTAR | CSW, BCD | 1073501839 |
| MS. JENNIFER L ENG | LMSW | 1174513923 |
| SHALVA SHARI SCHWARTZ | LCSW | 1932190378 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.