Van Dinh, DO
Van Dinh, DO is a Family Medicine Physician in Modesto, CA, registered under NPI 1003497421. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Modesto, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 504 ft away. A pharmacy sits 0.39 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Parking 227 ft ~1 min
Parking 337 ft ~2 min
Parking 504 ft ~2 min
Hotel Ramada Modesto Yosemite Area 780 ft ~3 min
Restaurant Wendy's 868 ft ~4 min
1501 McHenry Avenue
Restaurant Denny's 889 ft ~4 min
1525 McHenry Avenue
Coffee Dutch Bros. Coffee 0.21 mi ~5 min
Convenience Fast & Easy Mart 0.24 mi ~5 min
Gas station Chevron 0.24 mi ~5 min
Restaurant La Parrilla Mexican Restaurant & Bar 0.29 mi ~6 min
1700 McHenry Avenue, Modesto 95350
Grocery Sprouts Farmers Market 0.36 mi ~8 min
1700 McHenry Avenue, Modesto 95350
Pharmacy CVS Pharmacy 0.39 mi ~8 min
Coffee Starbucks 0.40 mi ~8 min
Grocery Safeway 0.45 mi ~9 min
Grocery O'Brien's Market 0.46 mi ~10 min
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 |
|---|---|---|
| 2498 | CA | Family Medicine Physician primary |
This provider holds licence 2498 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Family Practice
- PAC ID
- 5597271890
- Enrollment ID
- I20250723001503
Medicare enrolment is recorded as approved under the provider type Practitioner - Family Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | 2498 | CA | primary |
| 2255A2300X | Athletic Trainer Athletic Trainer | — | — | |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003497421 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 16, 2021 |
| Last updated | Oct 4, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | DO |
| Practice address |
1441 FLORIDA AVE Modesto, CA 95350 (209) 573-6147 Fax (209) 573-6185 |
| Mailing address |
1400 FLORIDA AVE STE 102 Modesto, CA 95350 |
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 | 4 | 9 | 7 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 5 | 4 | 4 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.