Jeffrey Youngberg
Jeffrey Youngberg is a provider specialising in Dentist in Vacaville, CA, registered under NPI 1003292608.
Getting there
Here is what surrounds this office in Vacaville, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 0.24 mi away at Mason St Park And Ride. There is EV charging 0.46 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 855 ft away, served by Davis St at Brenden Theaters. A pharmacy sits 0.35 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.30 mi away.
Getting here and what is nearby
Parking 144 ft ~1 min
Parking 238 ft ~1 min
Hotel Sonesta Essential Vacaville - Napa Valley 381 ft ~2 min
Transit Mason St at Wilson St (Sutter Health) 436 ft ~2 min
Coffee Starbucks 724 ft ~3 min
Gas station Texaco 777 ft ~3 min
Transit Davis St at Stevenson St 842 ft ~4 min
Transit Davis St at Brenden Theaters 855 ft ~4 min
Restaurant McDonald's 892 ft ~4 min
Convenience 7-Eleven 990 ft ~4 min
EV charging 0.20 mi ~5 min
Parking Mason St Park And Ride 0.24 mi ~5 min
Nw Cnr Peabody Rd / Cliffside Dr Int @ I-80, Vacaville 95687
Gas station Costco Gasoline 0.26 mi ~6 min
1051 Hume Way, Vacaville 95687
Mo-Fr 06:00-21:30; Sa 06:00-20:00; Su 07:00-19:00
Restaurant El Azteca 0.27 mi ~6 min
Restaurant Makse 0.27 mi ~6 min
555 Main Street, Vacaville 95688
Coffee Heritage House Cafe 0.29 mi ~6 min
303 Merchant Street, Vacaville 95688
Coffee Pure Grain Bakery & Café 0.30 mi ~6 min
11 Town Square Place, Vacaville 95688
Mo-Fr 06:00-17:00; Sa 07:00-16:30; Su 07:30-15:00
Grocery County Square Market 0.34 mi ~7 min
Convenience City Gas & Food Mart 0.35 mi ~8 min
401 Merchant Street, Vacaville 95688
Gas station Quick Way Gas 0.35 mi ~8 min
401 Merchant Street, Vacaville 95688
Pharmacy CVS Pharmacy 0.35 mi ~8 min
Grocery Lucky 0.44 mi ~9 min
777 East Monte Vista Avenue, Vacaville 95688
EV charging 0.46 mi ~10 min
Convenience 7-Eleven 0.46 mi ~10 min
Grocery Desi Outlet 0.48 mi ~10 min
127 Peabody Road, Vacaville 95687
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 64725 | CA | Dentist primary |
This provider holds licence 64725 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Dentist covers
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist. NUCC Health Care Provider Taxonomy, code 122300000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003292608 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 5, 2015 |
| Last updated | Mar 16, 2017 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
770 MASON ST SUITE 110 Vacaville, CA 95688 (707) 447-1010 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 9 | 2 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 4 | 6 | 0 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.