Independent practice
Steven D. Szarzynski, D.D.S., Inc.
General dentistry · Upland, CA
4.818 Google reviews
Steven D. Szarzynski, D.D.S., Inc.
Key facts
- Steven D. Szarzynski, D.D.S., Inc. is 1 of 155 general dentists listed in Upland, CA.
- License status on record at the Dental Board of California: inactive.
- Independent practice.
- Public rating 4.8 from 18 Google reviews.
SmilesAtlas verification
What we independently checked against the official record. No other directory shows this.
!
Dental license: inactive (#34514)
NPI matched to the Dental Board of California; license inactive. Not currently active, so confirm before booking.
Dental Board of California · verified✓
No disciplinary actions on record
Checked against the board's published enforcement list. None found.
Dental Board of California · verified✓
Independent practice
Registered as a sole proprietor with no parent organization.
NPPES + ownership checkWhat we could not verify yet: We do not yet have a public source for this dentist's board-certification or CE status, so we have left it out. We never fabricate a credential.
Public record last checked: June 2026.
About this practice
Steven D. Szarzynski, D.D.S., Inc. is a general dental practice at 1152 N Mountain Ave, Suite 215 in Upland, CA. Its dentist holds a license the Dental Board of California reports as inactive (license #34514), with no disciplinary action on record. Public records show it as independent practice (registered as a sole proprietor with no parent organization). It has 18 Google reviews at 4.8 stars. Posted hours cover 7 days a week.
Visit
Address
1152 N Mountain Ave, Suite 215, Upland, CA 917863669
Phone
9099466868
Hours
Friday: ClosedMonday: 8am to 12pm, 1 to 5pmSaturday: ClosedSunday: ClosedThursday: 7am to 12pm, 12:30 to 2:30pmTuesday: 8am to 12pm, 1 to 5pmWednesday: 7am to 12pm, 1 to 4pm
Reputation
4.8
18 Google reviews
Frequently asked questions
Is Steven D. Szarzynski, D.D.S., Inc. a verified dentist?
Steven D. Szarzynski, D.D.S., Inc. holds a license the Dental Board of California reports as inactive (license #34514), is independent practice, and has 18 Google reviews. We last checked the public record in June 2026.
Where do I confirm Steven D. Szarzynski, D.D.S., Inc.'s license?
Open the official NPI record at NPPES NPI Registry (CMS) and search the Dental Board of California for the license number to confirm the status shown here.
Does Steven D. Szarzynski, D.D.S., Inc. accept new patients?
We do not have a confirmed new-patient status for Steven D. Szarzynski, D.D.S., Inc.; call the office to check.
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