Xiang Yu Feng, MD
NPI 1871958975 · Obstetrics & Gynecology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiang Yu Feng, MD is a Obstetrics & Gynecology Physician provider in Orange, CA (NPI 1871958975).
Provider details
- NPI number
- 1871958975
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A187337 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-12-16
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Xiang Yu Feng's NPI number?
- Xiang Yu Feng's National Provider Identifier (NPI) is 1871958975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiang Yu Feng's specialty?
- Xiang Yu Feng is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Xiang Yu Feng located?
- Xiang Yu Feng's practice location on file with NPPES is 3800 W Chapman Ave Ste 3400, Orange, CA 92868-1616.
- What is Xiang Yu Feng's phone number?
- The practice phone number listed in the NPPES registry for Xiang Yu Feng is (714) 456-5902.
- Does Xiang Yu Feng accept Medicare?
- Xiang Yu Feng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiang Yu Feng's NPI active?
- Yes — Xiang Yu Feng's NPI (1871958975) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.