IndividualActive
Sarah Leahy, RDN
NPI 1780259879 · Registered Dietitian · Nashua, NH
Sarah Leahy, RDN is a Registered Dietitian provider in Nashua, NH (NPI 1780259879).
Provider details
- NPI number
- 1780259879
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 1067 (NH)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
159 Main St Ste 100
Nashua, NH 03060
Phone: (860) 857-1902
Street-level locationGet directions
Mailing address
Po Box 7634
Nashua, NH 03060
Registry dates
- Enumerated
- 2021-05-21
- Last updated
- 2021-05-21
- Certified
- 2021-04-16
Frequently asked questions
- What is Sarah Leahy's NPI number?
- Sarah Leahy's National Provider Identifier (NPI) is 1780259879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Leahy's specialty?
- Sarah Leahy is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sarah Leahy located?
- Sarah Leahy's practice location on file with NPPES is 159 Main St Ste 100, Nashua, NH 03060.
- What is Sarah Leahy's phone number?
- The practice phone number listed in the NPPES registry for Sarah Leahy is (860) 857-1902.
- Is Sarah Leahy's NPI active?
- Yes — Sarah Leahy's NPI (1780259879) is active in the NPPES registry as of the last update on 2021-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.