Yan Zhu
NPI 1457152639 · Certified Registered Nurse Anesthetist · Orange, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yan Zhu is a Certified Registered Nurse Anesthetist provider in Orange, CA (NPI 1457152639).
Provider details
- NPI number
- 1457152639
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95002638 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-22
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Yan Zhu's NPI number?
- Yan Zhu's National Provider Identifier (NPI) is 1457152639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yan Zhu's specialty?
- Yan Zhu is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yan Zhu located?
- Yan Zhu's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Yan Zhu's phone number?
- The practice phone number listed in the NPPES registry for Yan Zhu is (714) 456-7890.
- Does Yan Zhu accept Medicare?
- Yan Zhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yan Zhu's NPI active?
- Yes — Yan Zhu's NPI (1457152639) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.