IndividualActive
Maria Larkin, R.D., L.D.
NPI 1780809905 · Registered Dietitian · Durham, NH
Maria Larkin, R.D., L.D. is a Registered Dietitian provider in Durham, NH (NPI 1780809905).
Provider details
- NPI number
- 1780809905
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D., L.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 377 (NH)
Specialties & taxonomies
Dietary & Nutritional Service Providers
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
19 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
13 Jenkins Ct
Ste 242
Durham, NH 03824-2324
Phone: (603) 969-0017
Fax: (603) 868-1007
Street-level locationGet directions
Mailing address
Po Box 880
Durham, NH 03824-0880
Registry dates
- Enumerated
- 2007-04-14
- Last updated
- 2016-01-18
Frequently asked questions
- What is Maria Larkin's NPI number?
- Maria Larkin's National Provider Identifier (NPI) is 1780809905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Larkin's specialty?
- Maria Larkin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Maria Larkin located?
- Maria Larkin's practice location on file with NPPES is 13 Jenkins Ct, Durham, NH 03824-2324.
- What is Maria Larkin's phone number?
- The practice phone number listed in the NPPES registry for Maria Larkin is (603) 969-0017.
- Is Maria Larkin's NPI active?
- Yes — Maria Larkin's NPI (1780809905) is active in the NPPES registry as of the last update on 2016-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.