dental practicesoloLicensed since 1983
Lucille Guastella DDS
40 Dartmouth Pl, Danville, CA 94526 · map
What the public record says
- Licensed since 1983 (43 years)
- 1 licensed dentist at this address
- Sole proprietor
Licenses and permits
- Dentist licenseCA Dental Board · #31620 · since 1983
Estimated value
Solid$333K – $739K
Based on 1 licensed dentist at this address and typical collections of about $650,000 per general dentist. At a typical 30% owner margin and 2.75x multiple for dental.
Estimate, not an appraisal. How we value
Tighten this with your numbersNearby dental practices
- Jason Chen DDSDanville · since 2002 · $333K–$739K
- Michael Rebottaro DDSDanville · since 1984 · $333K–$739K
- Andrea Perez DDSDanville · since 2023 · $333K–$739K
- Melanie Koehler DDSDanville · since 1997 · $333K–$739K
- Amro Elkhatieb DDSDanville · since 1987 · $1.6M–$3.8M
- Joey Nguyen DDSDanville · since 1985 · $1.0M–$2.2M
Record built from 1 public file. Updated 11/12/2026. Own this business? Claim the page or ask for a change.
Estimated value
Solid$333K – $739K
Based on 1 licensed dentist at this address and typical collections of about $650,000 per general dentist. At a typical 30% owner margin and 2.75x multiple for dental.
Estimate, not an appraisal. How we value
Tighten this with your numbers