Ho Chie Tsai, MD
NPI 1912914755 · Pediatrics Physician · Pleasant Hill, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ho Chie Tsai, MD is a Pediatrics Physician provider in Pleasant Hill, CA (NPI 1912914755).
Provider details
- NPI number
- 1912914755
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A84914 (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
19 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
- 2006-08-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ho Chie Tsai's NPI number?
- Ho Chie Tsai's National Provider Identifier (NPI) is 1912914755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ho Chie Tsai's specialty?
- Ho Chie Tsai is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ho Chie Tsai located?
- Ho Chie Tsai's practice location on file with NPPES is 425 Gregory Ln, Pleasant Hill, CA 94523-2880.
- What is Ho Chie Tsai's phone number?
- The practice phone number listed in the NPPES registry for Ho Chie Tsai is (925) 288-3600.
- Does Ho Chie Tsai accept Medicare?
- Ho Chie Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ho Chie Tsai's NPI active?
- Yes — Ho Chie Tsai's NPI (1912914755) 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.