License verifiedIndependent practice
Donald W Magnuson DDS
General dentistry · Penn Valley, CA
4.26 Google reviews
Donald W Magnuson DDS
Key facts
- Donald W Magnuson DDS is 1 of 4 general dentists listed in Penn Valley, CA.
- License status on record at the Dental Board of California: active.
- Independent practice.
- Public rating 4.2 from 6 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
✓
Dental license: active (#34633)
NPI matched to the Dental Board of California; license active.
Verify with Dental Board of California✓
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: 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.
Data freshness: NPI record 2026-06-15; license board 2026-06-10; Google listing 2026-06-07; practice website 2026-06-10. Confirm time-sensitive details directly.
About this practice
Donald W Magnuson DDS is a general dental practice at 17420 Penn Valley Dr in Penn Valley, CA. Its dentist holds a license the Dental Board of California reports as active (license #34633), with no disciplinary action on record. Public records show it as independent practice (registered as a sole proprietor with no parent organization). It has 6 Google reviews at 4.2 stars. Posted hours cover 7 days a week.
Visit
Hours
Friday: ClosedMonday: 9am to 1pmSaturday: ClosedSunday: ClosedThursday: 8am to 5:30pmTuesday: 9am to 5:30pmWednesday: 8am to 5:30am
Reputation
4.2
6 Google reviews
Frequently asked questions
Is Donald W Magnuson DDS a verified dentist?
Donald W Magnuson DDS holds a license the Dental Board of California reports as active (license #34633), is independent practice, and has 6 Google reviews. The profile shows the source date and direct verification links.
Where do I confirm Donald W Magnuson DDS'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 Donald W Magnuson DDS accept new patients?
We do not have a confirmed new-patient status for Donald W Magnuson DDS; call the office to check.