Diana Afonso, PA
NPI 1750690392 · Physician Assistant · Providence, RI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Afonso, PA is a Physician Assistant provider in Providence, RI (NPI 1750690392).
Provider details
- NPI number
- 1750690392
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA00561 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 13 | 13 |
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)
- 593 Eddy StClaverick 2Providence, RI 02903-4923Phone: (401) 444-4000
Registry dates
- Enumerated
- 2010-09-30
- Last updated
- 2024-06-18
- Certified
- 2024-06-18
Frequently asked questions
- What is Diana Afonso's NPI number?
- Diana Afonso's National Provider Identifier (NPI) is 1750690392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Afonso's specialty?
- Diana Afonso is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Afonso located?
- Diana Afonso's practice location on file with NPPES is 355 Prairie Ave, Providence, RI 02905-1928.
- What is Diana Afonso's phone number?
- The practice phone number listed in the NPPES registry for Diana Afonso is (401) 415-9000.
- Does Diana Afonso accept Medicare?
- Diana Afonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Afonso's NPI active?
- Yes — Diana Afonso's NPI (1750690392) is active in the NPPES registry as of the last update on 2024-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.