Independent practice
Dr. Stephanie Sfiroudis DDS, Ms
Periodontic dentistry · Williston Park, NY
4.524 Google reviews
Dr. Stephanie Sfiroudis DDS, Ms
Key facts
- Dr. Stephanie Sfiroudis DDS, Ms is 1 of 2 periodontic dentists listed in Williston Park, NY.
- Independent practice.
- Public rating 4.5 from 24 Google reviews.
SmilesAtlas verification
What we independently checked against the official record. No other directory shows this.
i
License not independently verified
This state does not publish a free license roster we can match, so we show the federal NPI record and a board link instead of a status. We never fabricate a status.
NPPES + state board link✓
Independent practice
Registered as a sole proprietor with no parent organization.
NPPES + ownership checkWhat we could not verify yet: We could not independently verify board-certification specialty status or continuing-education currency for this practice. We never fill those in by guessing; ask the office, and we add them once we can confirm.
Public record last checked: June 2026.
About this practice
Dr. Stephanie Sfiroudis DDS, Ms is a periodontic dental practice at 99 Hillside Ave Ste A in Williston Park, NY. Public records show it as independent practice (registered as a sole proprietor with no parent organization). It has 24 Google reviews at 4.5 stars. Posted hours cover 7 days a week.
Insurance & services
Services
Periodontal DiseaseBone GraftingGingivitis TreatmentTooth ExtractionPeriodontal Deep CleaningPeriodontal Care for ChildrenTeeth WhiteningDental ImplantsAll-On-4 Dental ImplantsCeramic Dental ImplantsImplant OverdenturesGum Disease TreatmentGum Grafting TreatmentReceding Gum Treatment
Visit
Address
99 Hillside Ave Ste A, Williston Park, NY 115962306
Phone
5167471145
New patients
Call to confirm
Hours
Friday: 9am to 6pmMonday: 9am to 6pmSaturday: ClosedSunday: ClosedThursday: 9am to 6pmTuesday: 9am to 6pmWednesday: 9am to 6pm
Reputation
4.5
24 Google reviews
Frequently asked questions
Is Dr. Stephanie Sfiroudis DDS, Ms a verified dentist?
Dr. Stephanie Sfiroudis DDS, Ms is listed in the federal NPI registry, is independent practice, and has 24 Google reviews. We last checked the public record in June 2026.
How can I double-check Dr. Stephanie Sfiroudis DDS, Ms?
Open the official NPI record at NPPES NPI Registry (CMS) and search the state dental board for the license number to confirm the status shown here.
Does Dr. Stephanie Sfiroudis DDS, Ms accept new patients?
We do not have a confirmed new-patient status for Dr. Stephanie Sfiroudis DDS, Ms; call the office to check.
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