Brian Jian, MD PHD
NPI 1114180858 · Neurological Surgery Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Jian, MD PHD is a Neurological Surgery Physician provider in San Francisco, CA (NPI 1114180858).
Provider details
- NPI number
- 1114180858
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A102389 (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
17 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
- 2008-07-02
- Last updated
- 2022-02-11
Frequently asked questions
- What is Brian Jian's NPI number?
- Brian Jian's National Provider Identifier (NPI) is 1114180858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Jian's specialty?
- Brian Jian is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Jian located?
- Brian Jian's practice location on file with NPPES is 505 Parnassus Ave Rm M-779, San Francisco, CA 94143-0112.
- What is Brian Jian's phone number?
- The practice phone number listed in the NPPES registry for Brian Jian is (415) 353-3904.
- Does Brian Jian accept Medicare?
- Brian Jian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Jian's NPI active?
- Yes — Brian Jian's NPI (1114180858) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.