IndividualActive
Marisa Tassi, MS, RDN, LDN
NPI 1104699875 · Registered Dietitian · Gloucester, MA
Marisa Tassi, MS, RDN, LDN is a Registered Dietitian provider in Gloucester, MA (NPI 1104699875).
Provider details
- NPI number
- 1104699875
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 5679 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
298 Washington St
Gloucester, MA 01930-4889
Phone: (978) 381-7505
Street-level locationGet directions
Mailing address
8 Birch Pond Dr
Saugus, MA 01906-1292
Additional practice locations (2)
- 85 Herrick StBeverly, MA 01915-1777Phone: (978) 816-2501
- 60 Granite StLynn, MA 01904-2915Phone: (920) 059-9781
Registry dates
- Enumerated
- 2023-11-03
- Last updated
- 2023-11-03
- Certified
- 2023-11-03
Frequently asked questions
- What is Marisa Tassi's NPI number?
- Marisa Tassi's National Provider Identifier (NPI) is 1104699875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Tassi's specialty?
- Marisa Tassi is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marisa Tassi located?
- Marisa Tassi's practice location on file with NPPES is 298 Washington St, Gloucester, MA 01930-4889.
- What is Marisa Tassi's phone number?
- The practice phone number listed in the NPPES registry for Marisa Tassi is (978) 381-7505.
- Is Marisa Tassi's NPI active?
- Yes — Marisa Tassi's NPI (1104699875) is active in the NPPES registry as of the last update on 2023-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.