Lesley Harrington, MD
NPI 1326002833 · Internal Medicine Physician · Amherst, MA
Lesley Harrington, MD is a Internal Medicine Physician provider in Amherst, MA (NPI 1326002833).
Provider details
- NPI number
- 1326002833
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 52703 (MA)
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
- 2006-04-12
- Last updated
- 2009-03-31
Frequently asked questions
- What is Lesley Harrington's NPI number?
- Lesley Harrington's National Provider Identifier (NPI) is 1326002833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lesley Harrington's specialty?
- Lesley Harrington is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lesley Harrington located?
- Lesley Harrington's practice location on file with NPPES is 31 Hall Dr, Amherst, MA 01002-2751.
- What is Lesley Harrington's phone number?
- The practice phone number listed in the NPPES registry for Lesley Harrington is (413) 256-8561.
- Is Lesley Harrington's NPI active?
- Yes — Lesley Harrington's NPI (1326002833) is active in the NPPES registry as of the last update on 2009-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.