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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. STYLIANOS NICHOLAS THEOFANIDIS, MD

Active

DR. STYLIANOS NICHOLAS THEOFANIDIS, MD is a Neonatal-Perinatal Medicine healthcare provider located in GREENWICH, Connecticut. NPI 1912926908 is currently active in the NPPES registry. Verify at CMS.

Neonatal-Perinatal Medicine · GREENWICH, CT

Registration Details

NPI Number
1912926908
Provider Type
Individual
Gender
Male
NPI Issued
Jul 19, 2006 (20.099991811815 yrs)
Last Updated
Sep 11, 2025
Licenses
028038 (CT)
028038 (CT)

Practice Information

Address
5 PERRYRIDGE ROAD
GREENWICH HOSPITAL
GREENWICH, CT, 068304697
Browse CT providers · Browse ZIP 06830
Phone
2038633515
Fax
2038633816
Primary Specialty
Neonatal-Perinatal Medicine
2080N0001X
Additional Specialty
Neonatal-Perinatal Medicine

Other Neonatal-Perinatal Medicine Providers in GREENWICH, CT

Name Credential NPI
DR. AMARIS MCCORD KEISER M.D. 1427376466
ZARA NADIA ILAHI MD 1003303918
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.