Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. JOHN NICHOLAS SIENKO, O.D.
ActiveDR. JOHN NICHOLAS SIENKO, O.D. is a Optometrist healthcare provider located in WALLINGFORD, Connecticut. NPI 1194895524 is currently active in the NPPES registry. Verify at CMS.
Optometrist · WALLINGFORD, CT
Registration Details
- NPI Number
- 1194895524
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Nov 9, 2006 (19.719714722178 yrs)
- Last Updated
- Mar 16, 2010
- License
-
914 (CT)
Practice Information
- Address
-
821 N MAIN STREET EXTWALLINGFORD, CT, 064922464Browse CT providers · Browse ZIP 06492
- Phone
- 2032655152
- Fax
- 2032651562
- Primary Specialty
-
Optometrist
152W00000X
Other Optometrist Providers in WALLINGFORD, CT
| Name | Credential | NPI |
|---|---|---|
| DR. EUGENE YIJIAN FEI | OD | 1366554081 |
| DR. KENNETH H ELDER | OD | 1922170224 |
| DR. FRANCISCO JOHN PIMENTEL | O.D. | 1114087855 |
| DR. LINDA CALIOLO | O.D. | 1164567921 |
| DR. TERRI L CYR | DR OD | 1003022377 |
| DR. JANINE M ALBANESE | O.D. | 1174964076 |
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.