Sunpil Hwang, M.D.
NPI 1780329185 · Internal Medicine Physician · Providence, RI
Sunpil Hwang, M.D. is a Internal Medicine Physician provider in Providence, RI (NPI 1780329185).
Provider details
- NPI number
- 1780329185
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD21094 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Pantoprazole Sodium | 13 |
| Atorvastatin Calcium | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 455 Toll Gate RdWarwick, RI 02886-2759Phone: (401) 737-7010
Registry dates
- Enumerated
- 2022-04-29
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Sunpil Hwang's NPI number?
- Sunpil Hwang's National Provider Identifier (NPI) is 1780329185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunpil Hwang's specialty?
- Sunpil Hwang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sunpil Hwang located?
- Sunpil Hwang's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is Sunpil Hwang's phone number?
- The practice phone number listed in the NPPES registry for Sunpil Hwang is (401) 444-4000.
- Is Sunpil Hwang's NPI active?
- Yes — Sunpil Hwang's NPI (1780329185) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.