Mark Fontes, APRN
NPI 1710546783 · Nurse Practitioner · Warwick, RI
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Fontes, APRN is a Nurse Practitioner provider in Warwick, RI (NPI 1710546783).
Provider details
- NPI number
- 1710546783
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- APRN02080 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 104 | — |
| Atorvastatin Calcium | 55 | 16 |
| Empagliflozinbrand: Jardiance | 52 | — |
| Furosemide | 47 | 12 |
| Tramadol Hcl | 44 | 11 |
| Sertraline Hcl | 41 | — |
| Lisinopril | 40 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-12
- Last updated
- 2019-06-12
Frequently asked questions
- What is Mark Fontes's NPI number?
- Mark Fontes's National Provider Identifier (NPI) is 1710546783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Fontes's specialty?
- Mark Fontes is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Fontes located?
- Mark Fontes's practice location on file with NPPES is 475 Kilvert St, Warwick, RI 02886-1379.
- What is Mark Fontes's phone number?
- The practice phone number listed in the NPPES registry for Mark Fontes is (401) 732-7116.
- Does Mark Fontes accept Medicare?
- Mark Fontes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Fontes's NPI active?
- Yes — Mark Fontes's NPI (1710546783) is active in the NPPES registry as of the last update on 2019-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.