IndividualActive
John Chaffey, DO
NPI 1962439612 · Internal Medicine Physician · Warwick, RI
John Chaffey, DO is a Internal Medicine Physician provider in Warwick, RI (NPI 1962439612).
Provider details
- NPI number
- 1962439612
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- DO00546 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
215 Toll Gate Rd
Suite 209
Warwick, RI 02886-4458
Phone: (401) 825-8200
Fax: (401) 825-8281
Street-level locationGet directions
Mailing address
215 Tollgate Road
Warwick, RI 02886
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2010-06-25
Frequently asked questions
- What is John Chaffey's NPI number?
- John Chaffey's National Provider Identifier (NPI) is 1962439612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chaffey's specialty?
- John Chaffey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Chaffey located?
- John Chaffey's practice location on file with NPPES is 215 Toll Gate Rd, Warwick, RI 02886-4458.
- What is John Chaffey's phone number?
- The practice phone number listed in the NPPES registry for John Chaffey is (401) 825-8200.
- Is John Chaffey's NPI active?
- Yes — John Chaffey's NPI (1962439612) is active in the NPPES registry as of the last update on 2010-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.