IndividualActive
Katherine Hart, M.D.
NPI 1801086947 · Pediatrics Physician · Barrington, RI
Katherine Hart, M.D. is a Pediatrics Physician provider in Barrington, RI (NPI 1801086947).
Provider details
- NPI number
- 1801086947
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD12382 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
334d County Road
Barrington, RI 02806
Phone: (401) 247-2288
Fax: (401) 247-2960
Street-level locationGet directions
Mailing address
34 Hawthorne Ave
Cranston, RI 02910-5306
Registry dates
- Enumerated
- 2007-07-25
- Last updated
- 2011-08-18
Frequently asked questions
- What is Katherine Hart's NPI number?
- Katherine Hart's National Provider Identifier (NPI) is 1801086947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hart's specialty?
- Katherine Hart is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Hart located?
- Katherine Hart's practice location on file with NPPES is 334d County Road, Barrington, RI 02806.
- What is Katherine Hart's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hart is (401) 247-2288.
- Is Katherine Hart's NPI active?
- Yes — Katherine Hart's NPI (1801086947) is active in the NPPES registry as of the last update on 2011-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.