Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
NINA RUTH MAZZARELLI, RN, BSN
Active Sole ProprietorNINA RUTH MAZZARELLI, RN, BSN is a Registered Nurse healthcare provider located in WEST CHESTER, Pennsylvania. NPI 1003769639 is currently active in the NPPES registry. Verify at CMS.
Registered Nurse · WEST CHESTER, PA
Registration Details
- NPI Number
- 1003769639
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Feb 14, 2026 (0.4935471527845 yrs)
- Last Updated
- Feb 14, 2026
- License
-
RN749588 (PA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
701 E MARSHALL STWEST CHESTER, PA, 193804421Browse PA providers · Browse ZIP 19380
- Phone
- 6104315000
- Primary Specialty
-
Registered Nurse
163W00000X
Other Registered Nurse Providers in WEST CHESTER, PA
| Name | Credential | NPI |
|---|---|---|
| PATRICIA S YODER | RN | 1073730230 |
| SUSAN M MCMURRAY | R.N. | 1639396401 |
| NICOLE LENZI-HOFFMAN | RN | 1326267360 |
| CHRISTINA Y BAKER | RN | 1720207723 |
| HOLLIDAE H POOLE | RN | 1619196631 |
| CHRISTINE D. FONGHEISER | RN | 1982884011 |
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.