Wilbert T Tsai MD Inc
NPI 1437464328 · Family Medicine Physician · Pomona, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wilbert T Tsai MD Inc is a Family Medicine Physician organization in Pomona, CA (NPI 1437464328).
Provider details
- NPI number
- 1437464328
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Wilbert Tsai, President(909) 623-6581
- License
- A107727 (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
15 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
- 2010-08-16
- Last updated
- 2012-07-19
Frequently asked questions
- What is Wilbert T Tsai MD Inc's NPI number?
- Wilbert T Tsai MD Inc's National Provider Identifier (NPI) is 1437464328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wilbert T Tsai MD Inc?
- Wilbert T Tsai MD Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wilbert T Tsai MD Inc located?
- Wilbert T Tsai MD Inc's practice location on file with NPPES is 1818 N Orange Grove Ave, Pomona, CA 91767-3028.
- What is Wilbert T Tsai MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Wilbert T Tsai MD Inc is (909) 623-6581.
- Does Wilbert T Tsai MD Inc accept Medicare?
- Wilbert T Tsai MD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Wilbert T Tsai MD Inc?
- The authorized official listed on Wilbert T Tsai MD Inc's NPPES record is Wilbert Tsai, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wilbert T Tsai MD Inc's NPI active?
- Yes — Wilbert T Tsai MD Inc's NPI (1437464328) is active in the NPPES registry as of the last update on 2012-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.