Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JEAN-JEFFREY MARCELLUS, N.P.
Active Sole ProprietorAdult Health Nurse Practitioner · ROCKVILLE CENTRE, NY
Registration Details
- NPI Number
- 1881906766
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 8, 2010 (15.830591436832 yrs)
- Last Updated
- Feb 9, 2026
- Licenses
-
404910 (NY)305892 (NY)95020542 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
265 SUNRISE HWY STE 1-726ROCKVILLE CENTRE, NY, 115704912Browse NY providers · Browse ZIP 11570
- Phone
- 5167280672
- Primary Specialty
-
Adult Health Nurse Practitioner
363LA2200X
- Additional Specialty
- Adult Health Nurse Practitioner
- Additional Specialty
- Psychiatric/Mental Health Nurse Practitioner
Other Adult Health Nurse Practitioner Providers in ROCKVILLE CENTRE, NY
| Name | Credential | NPI |
|---|---|---|
| MS. CANDRA LYNN SNYDER | ANP | 1033212485 |
| MS. MARGARET KATHRYN AMODEMO | NP | 1265527501 |
| CINDY A CINO | NP | 1083763130 |
| MRS. ISIDORA ANDRES LEONARDO | NP | 1457407694 |
| MS. LYNN ANN ADAMS | NP | 1396884656 |
| BAYLA SAMTER | CNP | 1659414571 |
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.