IndividualActive
Joseph Harwell, M.D.
NPI 1871531194 · Infectious Disease Physician · Providence, RI
Provider details
- NPI number
- 1871531194
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 153821 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
164 Summit Ave
Providence, RI 02906-2853
Phone: (401) 793-2928
Fax: (401) 793-7401
Street-level locationGet directions
Mailing address
Dept 3010, Po Box 986524
Boston, MA 02298-6524
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.