Angelica Chan, DO
NPI 1790470581 · Internal Medicine Physician · Warwick, RI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angelica Chan, DO is a Internal Medicine Physician provider in Warwick, RI (NPI 1790470581).
Provider details
- NPI number
- 1790470581
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- LP06054 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 51 | — |
| Atorvastatin Calcium | 43 | — |
| Amlodipine Besylate | 42 | 11 |
| Omeprazole | 36 | — |
| Lisinopril | 35 | — |
| Metformin Hcl | 32 | — |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$133 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-07
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Angelica Chan's NPI number?
- Angelica Chan's National Provider Identifier (NPI) is 1790470581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angelica Chan's specialty?
- Angelica Chan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Angelica Chan located?
- Angelica Chan's practice location on file with NPPES is 455 Toll Gate Rd, Warwick, RI 02886-2759.
- What is Angelica Chan's phone number?
- The practice phone number listed in the NPPES registry for Angelica Chan is (401) 737-7010.
- Does Angelica Chan accept Medicare?
- Angelica Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angelica Chan's NPI active?
- Yes — Angelica Chan's NPI (1790470581) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.