Breanna Bui, NP
Breanna Bui, NP is an Adult Medicine Physician in Sacramento, CA, registered under NPI 1003555889.
Getting there
Here is what surrounds this office in Sacramento, based on OpenStreetMap data collected Oct 6, 2026. Parking is available about 0.29 mi away. There is EV charging 0.22 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 426 ft away, served by 19th St + K St. A pharmacy sits 653 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 490 ft away.
Getting here and what is nearby
Restaurant Sawasdee Thai Cuisine 90 ft ~1 min
Coffee Starbucks 254 ft ~1 min
Restaurant The Porch Restaurant and Bar 278 ft ~2 min
Mo-Th 11:30-21:30; Fr 11:30-00:00; Sa 09:00-00:00; Su 09:00-21:30
Restaurant Noah's Bagels 283 ft ~2 min
1901 J Street, Sacramento 95811
Transit J St + 18th St 317 ft ~2 min
Transit J St + 19th St 344 ft ~2 min
Transit 19th St + K St 426 ft ~2 min
Coffee The Bread Store 447 ft ~2 min
1716 J Street, Sacramento 95811
Mo-Fr 06:30-18:00;Sa 08:00-18:00;Su 08:00-16:00
Coffee Peet's Coffee 490 ft ~2 min
Parking Target 586 ft ~3 min
1707 J Street, Sacramento 95811
Mo-Fr 07:00-22:00; Sa-Su 08:00-22:00
Pharmacy CVS Pharmacy 653 ft ~3 min
EV charging 696 ft ~3 min
Parking 722 ft ~3 min
2020 J Street, Sacramento 95811
EV charging 902 ft ~4 min
EV charging 0.22 mi ~5 min
Grocery Grocery Outlet 0.27 mi ~6 min
Hotel Residence Inn by Marriott Sacramento Downtown at Capitol Park 0.28 mi ~6 min
Parking 0.29 mi ~6 min
2101 Capitol Avenue, Sacramento 95816
Hotel Econo Lodge Sacramento Convention Center 0.30 mi ~7 min
Hotel Quality Inn Sacramento Convention Center 0.32 mi ~7 min
818 15th Street, Sacramento 95814
Convenience 7-Eleven 0.37 mi ~8 min
Convenience Peace Market 0.38 mi ~8 min
Convenience DJ Market 0.42 mi ~9 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 |
|---|---|---|
| NP95020073 | CA | Adult Medicine Physician primary |
This provider holds licence NP95020073 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 - Nurse Practitioner
- PAC ID
- 9133508054
- Enrollment ID
- I20220623002768
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Adult Medicine covers
The NUCC recommends this code not be used. Choose a more appropriate code. NUCC Health Care Provider Taxonomy, code 207QA0505X
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 | 1003555889 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 1, 2022 |
| Last updated | Jun 1, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | NP |
| Practice address |
1820 J ST Sacramento, CA 95811 (916) 737-5555 |
| Mailing address |
5626 MATINA DR Elk Grove, CA 95757 |
| Other names |
Phuong Bui Former Legal Business Name |
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 | 5 | 5 | 5 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 1 | 8 | 7 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.