Xianhan Fei, MD
NPI 1134705023 · Pediatrics Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xianhan Fei, MD is a Pediatrics Physician provider in Palo Alto, CA (NPI 1134705023).
Provider details
- NPI number
- 1134705023
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A194871 (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
5 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
- 2021-03-22
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Frequently asked questions
- What is Xianhan Fei's NPI number?
- Xianhan Fei's National Provider Identifier (NPI) is 1134705023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xianhan Fei's specialty?
- Xianhan Fei is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Xianhan Fei located?
- Xianhan Fei's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Xianhan Fei's phone number?
- The practice phone number listed in the NPPES registry for Xianhan Fei is (650) 497-8000.
- Does Xianhan Fei accept Medicare?
- Xianhan Fei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xianhan Fei's NPI active?
- Yes — Xianhan Fei's NPI (1134705023) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.