Tong-Shuan Tan
NPI 1730612680 · Student in an Organized Health Care Education/Training Program · Modesto, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tong-Shuan Tan is a Student in an Organized Health Care Education/Training Program provider in Modesto, CA (NPI 1730612680).
Provider details
- NPI number
- 1730612680
- 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
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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 165 | 64 |
| Amlodipine Besylate | 121 | 35 |
| Losartan Potassium | 109 | 40 |
| Lisinopril | 64 | 23 |
| Famotidine | 63 | 27 |
| Atenolol | 62 | 23 |
| Metformin Hcl | 51 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-07
- Last updated
- 2021-12-20
Frequently asked questions
- What is Tong-Shuan Tan's NPI number?
- Tong-Shuan Tan's National Provider Identifier (NPI) is 1730612680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tong-Shuan Tan's specialty?
- Tong-Shuan Tan 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 Tong-Shuan Tan located?
- Tong-Shuan Tan's practice location on file with NPPES is 1441 Florida Ave, Modesto, CA 95350-4404.
- What is Tong-Shuan Tan's phone number?
- The practice phone number listed in the NPPES registry for Tong-Shuan Tan is (209) 576-3519.
- Does Tong-Shuan Tan accept Medicare?
- Tong-Shuan Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tong-Shuan Tan's NPI active?
- Yes — Tong-Shuan Tan's NPI (1730612680) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.