Eric Tsao, MD
NPI 1356308795 · Diagnostic Radiology Physician · San Bernardino, CA
Eric Tsao, MD is a Diagnostic Radiology Physician provider in San Bernardino, CA (NPI 1356308795).
Provider details
- NPI number
- 1356308795
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- A23041 (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
20 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
- 2006-04-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eric Tsao's NPI number?
- Eric Tsao's National Provider Identifier (NPI) is 1356308795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Tsao's specialty?
- Eric Tsao is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Tsao located?
- Eric Tsao's practice location on file with NPPES is 399 E 21st St, San Bernardino, CA 92404-4815.
- What is Eric Tsao's phone number?
- The practice phone number listed in the NPPES registry for Eric Tsao is (909) 882-2266.
- Is Eric Tsao's NPI active?
- Yes — Eric Tsao's NPI (1356308795) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.