License verifiedIndependent practice
William S. Lieber, DMD, PC
Orthodontic dentistry · Walnut Creek, CA
517 Google reviews
William S. Lieber, DMD, PC
Key facts
- William S. Lieber, DMD, PC is 1 of 13 orthodontic dentists listed in Walnut Creek, CA.
- License status on record at the Dental Board of California: active.
- Independent practice.
- Public rating 5 from 17 Google reviews.
SmilesAtlas verification
What we independently checked against the official record. No other directory shows this.
✓
Dental license: active (#56204)
Michelle Masuda, a dentist at this practice, holds a license active with the Dental Board of California.
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
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: Board-certification and continuing-education details are not something we can confirm from public records yet, so we leave them blank rather than assume. Ask the practice directly.
Public record last checked: June 2026.
About this practice
William S. Lieber, DMD, PC is a orthodontic dental practice at 1855 San Miguel Dr, Suite 22 in Walnut Creek, CA. Michelle Masuda, a dentist here, holds a license the Dental Board of California reports as active (license #56204), with no disciplinary action on record. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 17 Google reviews at 5 stars. Posted hours cover 7 days a week.
Visit
Address
1855 San Miguel Dr, Suite 22, Walnut Creek, CA 945965279
Phone
9259343583
Hours
Friday: ClosedMonday: 9am to 5pmSaturday: ClosedSunday: ClosedThursday: 9am to 5pmTuesday: 9am to 5pmWednesday: 9am to 5pm
Reputation
5
17 Google reviews
Frequently asked questions
Is William S. Lieber, DMD, PC a verified dentist?
William S. Lieber, DMD, PC holds a license the Dental Board of California reports as active (license #56204), is independent practice, and has 17 Google reviews. We last checked the public record in June 2026.
How can I double-check William S. Lieber, DMD, PC?
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 William S. Lieber, DMD, PC accept new patients?
We do not have a confirmed new-patient status for William S. Lieber, DMD, PC; call the office to check.
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