Denise Marmillion, RD, LDN
NPI 1770049678 · Registered Dietitian · Newton Center, MA
Denise Marmillion, RD, LDN is a Registered Dietitian provider in Newton Center, MA (NPI 1770049678).
Provider details
- NPI number
- 1770049678
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4417 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 150 Grossman Dr # 404Braintree, MA 02184-4952Phone: (617) 544-7383
Registry dates
- Enumerated
- 2019-02-15
- Last updated
- 2025-06-11
- Certified
- 2025-06-11
Frequently asked questions
- What is Denise Marmillion's NPI number?
- Denise Marmillion's National Provider Identifier (NPI) is 1770049678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Marmillion's specialty?
- Denise Marmillion is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Denise Marmillion located?
- Denise Marmillion's practice location on file with NPPES is 1320 Centre St Ste 402, Newton Center, MA 02459-2400.
- What is Denise Marmillion's phone number?
- The practice phone number listed in the NPPES registry for Denise Marmillion is (617) 431-6605.
- Is Denise Marmillion's NPI active?
- Yes — Denise Marmillion's NPI (1770049678) is active in the NPPES registry as of the last update on 2025-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.