DAVID A. BARTON DC INC.
DAVID A. BARTON DC INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003054495, based in Concord, CA. It is classified under Chiropractor.
Getting there
Here is what surrounds this office in Concord, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 1,002 ft away. The nearest transit stop is 848 ft away, served by Monument Boulevard & Mohr Lane. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Parking 366 ft ~2 min
Transit Monument Boulevard & Victory Lane 506 ft ~2 min
Parking 540 ft ~3 min
Transit Monument Boulevard & Studio 6 Concord 708 ft ~3 min
Transit Monument Boulevard & Mohr Lane 848 ft ~4 min
Parking 1,002 ft ~4 min
Convenience 7-Eleven 0.20 mi ~5 min
Coffee Mi Oficina Computer Cafe 0.34 mi ~7 min
1500 Monument Boulevard, Concord 94520
Mo-Sa 06:00-14:00; Su 07:00-14:00
Restaurant Wendy's 0.36 mi ~8 min
Convenience 7-Eleven 0.41 mi ~9 min
Grocery Del Valle Supermercado 0.46 mi ~10 min
Restaurant Taco Bell 0.48 mi ~10 min
1698 Monument Boulevard, Concord 94520
Mo-We 08:00-01:00; Th-Sa 08:00-02:00; Su 08:00-01:00
Restaurant McDonald's 0.49 mi ~10 min
1691 Monument Boulevard, Concord 94520-4101
06:00-23:00
Grocery Safeway 0.51 mi ~11 min
1978 Contra Costa Boulevard, Pleasant Hill 94523
Mo-Su 05:00-01:00
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 |
|---|---|---|
| DC0183210 | CA | Chiropractor primary |
This provider holds licence DC0183210 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
- Part B Supplier - Clinic/group Practice
- PAC ID
- 5092846170
- Enrollment ID
- O20100707000103
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group 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 Chiropractor covers
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems. NUCC Health Care Provider Taxonomy, code 111N00000X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003054495 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 23, 2009 |
| Last updated | Jan 23, 2009 |
| Status | Active |
| Practice address |
1251 MONUMENT BLVD STE 140 Concord, CA 94520 (925) 685-2002 Fax (925) 685-2005 |
| Mailing address |
1251 MONUMENT BLVD. SUITE 140 Concord, CA 94520 |
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 | 0 | 5 | 4 | 4 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 8 | 4 | 9 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.