Le Yu Chiu, MD
NPI 1457812042 · Diagnostic Radiology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Le Yu Chiu, MD is a Diagnostic Radiology Physician provider in Stanford, CA (NPI 1457812042).
Provider details
- NPI number
- 1457812042
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-55891 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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
Additional practice locations (5)
- 1411 E 31st St Fl 2Oakland, CA 94602-1018Phone: (510) 437-5039
- 6000 State Farm Dr Ste 150Rohnert Park, CA 94928-2226Phone: (707) 576-4392Fax: (707) 576-4841
- 400 W Pueblo StSanta Barbara, CA 93105-4353Phone: (805) 682-7111
- 500 E Market StIowa City, IA 52245-2633Phone: (319) 356-2345Fax: (319) 356-3079
- 6000 Hospital DrHannibal, MO 63401-6887Phone: (573) 248-1300
Registry dates
- Enumerated
- 2019-03-27
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Le Yu Chiu's NPI number?
- Le Yu Chiu's National Provider Identifier (NPI) is 1457812042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Le Yu Chiu's specialty?
- Le Yu Chiu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Le Yu Chiu located?
- Le Yu Chiu's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Le Yu Chiu's phone number?
- The practice phone number listed in the NPPES registry for Le Yu Chiu is (650) 723-4000.
- Does Le Yu Chiu accept Medicare?
- Le Yu Chiu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Le Yu Chiu's NPI active?
- Yes — Le Yu Chiu's NPI (1457812042) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.