Nationwide Insurance: Stephen J Massa

Key facts about Nationwide Insurance: Stephen J Massa

What they do

Nationwide Insurance: Stephen J Massa is a Yonkers-based insurance agent providing malpractice and professional liability coverage through Nationwide. They serve healthcare professionals in the Hudson Valley area. (GPH-researched)

Services

malpractice insuranceprofessional liabilitybusiness insurancehealthcare coverage

(GPH-researched)

Where they serve

Listed location: Yonkers, NY (GPH-researched)

Website

agency.nationwide.com/ny/yonkers/10704/stephen-j-massa (GPH-researched)

Website responded to an automated GetPracticeHelp check (GPH-verified, last checked 2026-06-11)

Where this information comes from

Each fact on this page is labelled with how GetPracticeHelp knows it:

• GPH-researched: compiled by GetPracticeHelp from public sources such as the vendor website and listing data.
• Vendor-supplied: submitted by the vendor and approved by GetPracticeHelp before publication.
• GPH-verified: confirmed by a GetPracticeHelp check, with the date of that check.
• GPH conclusion: a GetPracticeHelp classification or computed assessment, not something a vendor can edit or buy.

Last checked

2026-06-11 (website check 2026-06-11)