Tzu Wang, MD
NPI 1912932187 · Internal Medicine Physician · Escondido, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tzu Wang, MD is a Internal Medicine Physician provider in Escondido, CA (NPI 1912932187).
Provider details
- NPI number
- 1912932187
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- F5793 (TX)
Specialties & taxonomies
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
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
- 2006-07-12
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Tzu Wang's NPI number?
- Tzu Wang's National Provider Identifier (NPI) is 1912932187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tzu Wang's specialty?
- Tzu Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tzu Wang located?
- Tzu Wang's practice location on file with NPPES is 353 W 9th Ave, Escondido, CA 92025-5032.
- What is Tzu Wang's phone number?
- The practice phone number listed in the NPPES registry for Tzu Wang is (713) 988-2711.
- Does Tzu Wang accept Medicare?
- Tzu Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tzu Wang's NPI active?
- Yes — Tzu Wang's NPI (1912932187) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.