Tzu-Fei Chang, D.M.D.
NPI 1073920377 · Dentist · San Bernardino, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tzu-Fei Chang, D.M.D. is a Dentist provider in San Bernardino, CA (NPI 1073920377).
Provider details
- NPI number
- 1073920377
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 63541 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-07-18
- Last updated
- 2014-10-05
Frequently asked questions
- What is Tzu-Fei Chang's NPI number?
- Tzu-Fei Chang's National Provider Identifier (NPI) is 1073920377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tzu-Fei Chang's specialty?
- Tzu-Fei Chang is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Tzu-Fei Chang located?
- Tzu-Fei Chang's practice location on file with NPPES is 1199 N E St, San Bernardino, CA 92410-3507.
- What is Tzu-Fei Chang's phone number?
- The practice phone number listed in the NPPES registry for Tzu-Fei Chang is (909) 345-2060.
- Does Tzu-Fei Chang accept Medicare?
- Tzu-Fei Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tzu-Fei Chang's NPI active?
- Yes — Tzu-Fei Chang's NPI (1073920377) is active in the NPPES registry as of the last update on 2014-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.