IndividualActive
Marianne Heffrin, MS RD LD
NPI 1396783098 · Registered Dietitian · Marblehead, MA
Marianne Heffrin, MS RD LD is a Registered Dietitian provider in Marblehead, MA (NPI 1396783098).
Provider details
- NPI number
- 1396783098
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS RD LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 254 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(91/100 index)
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
238 Washington St
Marblehead, MA 01945-3367
Phone: (781) 639-1018
Street-level locationGet directions
Mailing address
3 Harber View
Marblehead, MA 01945
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2011-02-17
Frequently asked questions
- What is Marianne Heffrin's NPI number?
- Marianne Heffrin's National Provider Identifier (NPI) is 1396783098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Heffrin's specialty?
- Marianne Heffrin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marianne Heffrin located?
- Marianne Heffrin's practice location on file with NPPES is 238 Washington St, Marblehead, MA 01945-3367.
- What is Marianne Heffrin's phone number?
- The practice phone number listed in the NPPES registry for Marianne Heffrin is (781) 639-1018.
- Is Marianne Heffrin's NPI active?
- Yes — Marianne Heffrin's NPI (1396783098) is active in the NPPES registry as of the last update on 2011-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.