Andrea Martinsen, MS, RD, CDN
NPI 1205118866 · Registered Dietitian · Duxbury, MA
Andrea Martinsen, MS, RD, CDN is a Registered Dietitian provider in Duxbury, MA (NPI 1205118866).
Provider details
- NPI number
- 1205118866
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- LDN8751 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-09-09
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Andrea Martinsen's NPI number?
- Andrea Martinsen's National Provider Identifier (NPI) is 1205118866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Martinsen's specialty?
- Andrea Martinsen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Andrea Martinsen located?
- Andrea Martinsen's practice location on file with NPPES is 57 Laurel St, Duxbury, MA 02332-2958.
- What is Andrea Martinsen's phone number?
- The practice phone number listed in the NPPES registry for Andrea Martinsen is (617) 365-3097.
- Is Andrea Martinsen's NPI active?
- Yes — Andrea Martinsen's NPI (1205118866) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.