Rajveer Sangera, DO
Rajveer Sangera, DO is an Interventional Cardiology Physician in Santa Rosa, CA, registered under NPI 1003256546. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Santa Rosa, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 744 ft away. The nearest transit stop is 0.32 mi away, served by Montgomery Dr & Second St. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Parking 105 ft ~1 min
Parking 437 ft ~2 min
Transit Memorial Hospital 455 ft ~2 min
Transit Memorial Hospital 765 ft ~3 min
Parking 744 ft ~3 min
Coffee Goguette Bread 0.28 mi ~6 min
Restaurant Zoftig Eatery, Catering, & Coffee 0.28 mi ~6 min
57 Montgomery Drive, Santa Rosa 95404
Mo-Fr 08:00-18:00
Restaurant Fosters Freeze 0.30 mi ~7 min
Mo-Su 11:00-22:00
Coffee Johnny Doughnuts 0.31 mi ~7 min
Restaurant Dierk's Midtown Cafe 0.31 mi ~7 min
Grocery Grocery Outlet 0.31 mi ~7 min
Transit Montgomery Dr & Second St 0.32 mi ~7 min
Gas station Arco 0.45 mi ~9 min
Coffee SoCo Coffee 0.47 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 |
|---|---|---|
| R-9818 | IA | Internal Medicine Physician |
| 20A18301 | CA | Interventional Cardiology Physician primary |
Licences are recorded in 2 states: IA, CA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Interventional Cardiology
- PAC ID
- 8224271564
- Enrollment ID
- I20200728001041
Medicare enrolment is recorded as approved under the provider type Practitioner - Interventional Cardiology. 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.
Licensed in 2 states
This provider holds licences in 2 states: California and Iowa. The practice address on file is in Santa Rosa, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 20A18301
- Specialty
- Interventional Cardiology Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Interventional Cardiology covers
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system. NUCC Health Care Provider Taxonomy, code 207RI0011X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | R-9818 | IA | |
| 207RI0011X | Interventional Cardiology Physician Interventional Cardiology | 20A18301 | CA | primary |
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 | 1003256546 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 28, 2013 |
| Last updated | Sep 27, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | DO |
| Practice address |
500 DOYLE PARK DR STE G04 Santa Rosa, CA 95405 (707) 576-7100 |
| Mailing address |
1111 6TH AVE. Des Moines, IA 50314 |
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 | 5 | 6 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 5 | 3 | 5 | 8 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.