Terrence Mcwilliams, MD
NPI 1356348585 · Family Medicine Physician · Newport, RI
Terrence Mcwilliams, MD is a Family Medicine Physician provider in Newport, RI (NPI 1356348585).
Provider details
- NPI number
- 1356348585
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD 07900 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-07-01
- Last updated
- 2015-03-31
Frequently asked questions
- What is Terrence Mcwilliams's NPI number?
- Terrence Mcwilliams's National Provider Identifier (NPI) is 1356348585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terrence Mcwilliams's specialty?
- Terrence Mcwilliams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Terrence Mcwilliams located?
- Terrence Mcwilliams's practice location on file with NPPES is 11 Friendship St, Newport, RI 02840-2271.
- What is Terrence Mcwilliams's phone number?
- The practice phone number listed in the NPPES registry for Terrence Mcwilliams is (401) 846-6400.
- Is Terrence Mcwilliams's NPI active?
- Yes — Terrence Mcwilliams's NPI (1356348585) is active in the NPPES registry as of the last update on 2015-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.