SmilesAtlas
License verifiedIndependent practice

John C Dumars DDS Inc

Orthodontic dentistry · Napa, CA
5300 Google reviews
ESPAÑOL spoken
Request an appointmentOfficial site Official NPI record
John C Dumars DDS Inc
Key facts
  • John C Dumars DDS Inc is 1 of 12 orthodontic dentists listed in Napa, CA.
  • License status on record at the Dental Board of California: active.
  • Independent practice.
  • Public rating 5 from 300 Google reviews.

SmilesAtlas verification

What we independently checked against the official record. No other directory shows this.
✓
Dental license: active
Mary Cooke, 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 check
What we could not verify yet: board-certification specialty status and continuing-education currency. We never fabricate these; ask the practice, and we add them as we verify.

Insurance & services

Services
Early Treatment (Cook'e Club)Adult TreatmentInvisalign Clear AlignersBracesSurgical Orthodontics

Typical costs in Napa

Metro price ranges from the SmilesAtlas cost study, shown because no competitor will. The practice's own price governs.
New-patient exam, x-rays & cleaning
often discounted for new patients
$95-$290Napa range
Porcelain crown
per tooth
$1,000-$1,800Napa range
Single dental implant
post + crown
$3,500-$5,500Napa range
Invisalign (full)
full treatment
$4,000-$7,000Napa range

Visit

Address
3220 Beard Road, Napa, CA 94558
Phone
7072554400
New patients
Call to confirm
Hours
Friday: ClosedMonday: 7:30am to 5pmSaturday: ClosedSunday: ClosedThursday: 7:30am to 5pmTuesday: 7:30am to 5pmWednesday: 7:30am to 5pm

Reputation

5
300 Google reviews
Sources and verification

Frequently asked questions

Is John C Dumars DDS Inc a verified dentist?
John C Dumars DDS Inc holds a active license on record with the Dental Board of California, is independent practice, and has 300 Google reviews.
How do I verify John C Dumars DDS Inc?
Open the official record at NPPES NPI Registry (CMS) and the state dental board to confirm license status.
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