Sophia Chan, M.D.
NPI 1619420767 · Student in an Organized Health Care Education/Training Program · Colton, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Chan, M.D. is a Student in an Organized Health Care Education/Training Program provider in Colton, CA (NPI 1619420767).
Provider details
- NPI number
- 1619420767
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 190 | 84 |
| Losartan Potassium | 134 | 61 |
| Amlodipine Besylate | 127 | 60 |
| Lisinopril | 110 | 45 |
| Levothyroxine Sodium | 87 | 37 |
| Simvastatin | 69 | 36 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-25
- Last updated
- 2022-02-11
Frequently asked questions
- What is Sophia Chan's NPI number?
- Sophia Chan's National Provider Identifier (NPI) is 1619420767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Chan's specialty?
- Sophia 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 Sophia Chan located?
- Sophia Chan's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1801.
- What is Sophia Chan's phone number?
- The practice phone number listed in the NPPES registry for Sophia Chan is (855) 422-8029.
- Does Sophia Chan accept Medicare?
- Sophia Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Chan's NPI active?
- Yes — Sophia Chan's NPI (1619420767) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.