Julia Bu, MD
NPI 1851852206 · Neurology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Bu, MD is a Neurology Physician provider in San Diego, CA (NPI 1851852206).
Provider details
- NPI number
- 1851852206
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A178263 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-28
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Julia Bu's NPI number?
- Julia Bu's National Provider Identifier (NPI) is 1851852206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Bu's specialty?
- Julia Bu is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Bu located?
- Julia Bu's practice location on file with NPPES is 4077 Fifth Ave, San Diego, CA 92103-2105.
- What is Julia Bu's phone number?
- The practice phone number listed in the NPPES registry for Julia Bu is (619) 686-3462.
- Does Julia Bu accept Medicare?
- Julia Bu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Bu's NPI active?
- Yes — Julia Bu's NPI (1851852206) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.