Independent practice
Dr. Stewart Fenigstein DDS, PC
General dentistry · Williamsville, NY
5315 Google reviews
Dr. Stewart Fenigstein DDS, PC
Key facts
- Dr. Stewart Fenigstein DDS, PC is 1 of 76 general dentists listed in Williamsville, NY.
- Independent practice.
- Public rating 5 from 315 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
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License not independently matched
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Independent practice
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: What we have not confirmed: specialty board certification and CE currency. We would rather show a gap than a guess, so these stay empty until we can verify them.
Data freshness: NPI record 2026-08-23; Google listing 2026-06-07; practice website 2026-08-24. Confirm time-sensitive details directly.
About this practice
Dr. Stewart Fenigstein DDS, PC is a general dental practice at 5214 Main Street, Suite 101 in Williamsville, NY. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 315 Google reviews at 5 stars. Posted hours cover 7 days a week.
Insurance & services
Services
Routine Checkups & CleaningsChildren’s & Family DentistryComposite FillingsRoot CanalsExtractionsPeriodontal ServicesDigital Scanner - 3Shape TRIOS CBCT ScannerOrthodontic Clear Aligner TherapyDental EmergenciesCosmetic DentistryPorcelain VeneersTeeth WhiteningCrowns & BridgesBonding Tooth Reshaping
Technology & payment
In-office technology
Digital Scanner - 3Shape TRIOS CBCT Scanner
Visit
Phone
New patients
Call to confirm
Hours
Friday: ClosedMonday: 10am to 7pmSaturday: ClosedSunday: ClosedThursday: 8am to 5pmTuesday: 8am to 5pmWednesday: 8am to 5pm
Reputation
5
315 Google reviews
Frequently asked questions
Is Dr. Stewart Fenigstein DDS, PC a verified dentist?
Dr. Stewart Fenigstein DDS, PC is listed in the federal NPI registry, is independent practice, and has 315 Google reviews. The profile shows the source date and direct verification links.
Where do I confirm Dr. Stewart Fenigstein DDS, PC's license?
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. Stewart Fenigstein DDS, PC accept new patients?
We do not have a confirmed new-patient status for Dr. Stewart Fenigstein DDS, PC; call the office to check.