Mengxi Ji, MD
NPI 1306340757 · Anesthesiology Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mengxi Ji, MD is a Anesthesiology Physician provider in Mountain View, CA (NPI 1306340757).
Provider details
- NPI number
- 1306340757
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A165261 (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
8 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
- 2018-03-21
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Mengxi Ji's NPI number?
- Mengxi Ji's National Provider Identifier (NPI) is 1306340757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mengxi Ji's specialty?
- Mengxi Ji is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mengxi Ji located?
- Mengxi Ji's practice location on file with NPPES is 701 E El Camino Real, Mountain View, CA 94040-2833.
- What is Mengxi Ji's phone number?
- The practice phone number listed in the NPPES registry for Mengxi Ji is (650) 404-8444.
- Does Mengxi Ji accept Medicare?
- Mengxi Ji is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mengxi Ji's NPI active?
- Yes — Mengxi Ji's NPI (1306340757) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.