Doris Chan
NPI 1447836093 · Student in an Organized Health Care Education/Training Program · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Doris Chan is a Student in an Organized Health Care Education/Training Program provider in Fountain Valley, CA (NPI 1447836093).
Provider details
- NPI number
- 1447836093
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 101 the City Drive, City TowerSte 400Orange, CA 92868Phone: (714) 456-5691
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2024-10-16
- Certified
- 2024-08-08
Frequently asked questions
- What is Doris Chan's NPI number?
- Doris Chan's National Provider Identifier (NPI) is 1447836093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doris Chan's specialty?
- Doris Chan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Doris Chan located?
- Doris Chan's practice location on file with NPPES is 17360 Brookhurst St, Fountain Valley, CA 92708-3720.
- What is Doris Chan's phone number?
- The practice phone number listed in the NPPES registry for Doris Chan is (657) 241-3601.
- Does Doris Chan accept Medicare?
- Doris Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Doris Chan's NPI active?
- Yes — Doris Chan's NPI (1447836093) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.