Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
CHRISTOPHER A DUFFEY, RN
Active Sole ProprietorCHRISTOPHER A DUFFEY, RN is a Registered Nurse healthcare provider located in AYER, Massachusetts. NPI 1578455754 is currently active in the NPPES registry. Verify at CMS.
Registered Nurse · AYER, MA
Registration Details
- NPI Number
- 1578455754
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 21, 2025 (0.92185748717295 yrs)
- Last Updated
- Jul 21, 2025
- License
-
RN2324538 (MA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
42 PATTON RDAYER, MA, 014343802Browse MA providers · Browse ZIP 01434
- Phone
- 9787961000
- Primary Specialty
-
Registered Nurse
163W00000X
Other Registered Nurse Providers in AYER, MA
| Name | Credential | NPI |
|---|---|---|
| MRS. DARLENE GAIBOR | RN | 1851620983 |
| MRS. MARILYN C MCMILLAN | RN, BSN | 1447014865 |
| VICTORIA CASAVECCHIA | RN, NC-BC | 1437900644 |
| CECILIA MB LEMOS | BSN-RN-NCSN | 1548051469 |
| PAULA CENTAURO | RN | 1841153293 |
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.