Robert Mathieu, M.D.
NPI 1659377315 · Internal Medicine Physician · Providence, RI
Robert Mathieu, M.D. is a Internal Medicine Physician provider in Providence, RI (NPI 1659377315).
Provider details
- NPI number
- 1659377315
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD08436 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2020-10-19
- Certified
- 2020-10-19
Frequently asked questions
- What is Robert Mathieu's NPI number?
- Robert Mathieu's National Provider Identifier (NPI) is 1659377315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mathieu's specialty?
- Robert Mathieu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Mathieu located?
- Robert Mathieu's practice location on file with NPPES is 180 Corliss St Ste B, Providence, RI 02904-2602.
- What is Robert Mathieu's phone number?
- The practice phone number listed in the NPPES registry for Robert Mathieu is (401) 793-8400.
- Is Robert Mathieu's NPI active?
- Yes — Robert Mathieu's NPI (1659377315) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.