Christina Bui, DO
NPI 1952459810 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Bui, DO is a Family Medicine Physician provider in San Diego, CA (NPI 1952459810).
Provider details
- NPI number
- 1952459810
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A8373 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 359 | 132 |
| Levothyroxine Sodium | 211 | 79 |
| Lisinopril | 189 | 75 |
| Rosuvastatin Calcium | 164 | 64 |
| Amlodipine Besylate | 153 | 58 |
| Metformin Hclbrand: Metformin Hcl Er | 145 | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-12-02
Frequently asked questions
- What is Christina Bui's NPI number?
- Christina Bui's National Provider Identifier (NPI) is 1952459810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Bui's specialty?
- Christina Bui is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Bui located?
- Christina Bui's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Christina Bui's phone number?
- The practice phone number listed in the NPPES registry for Christina Bui is (619) 528-5000.
- Does Christina Bui accept Medicare?
- Christina Bui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Bui's NPI active?
- Yes — Christina Bui's NPI (1952459810) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.