IndividualActive
Charna Simon, MS RD LDN CNSC
NPI 1538053236 · Registered Dietitian · Boston, MA
Charna Simon, MS RD LDN CNSC is a Registered Dietitian provider in Boston, MA (NPI 1538053236).
Provider details
- NPI number
- 1538053236
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS RD LDN CNSC
- Sex
- Female
- Sole proprietor
- No
- License
- 000003483 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
Street-level locationGet directions
Mailing address
126 Walnut St
Wellesley Hills, MA 02481-3335
Registry dates
- Enumerated
- 2025-06-06
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Charna Simon's NPI number?
- Charna Simon's National Provider Identifier (NPI) is 1538053236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charna Simon's specialty?
- Charna Simon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Charna Simon located?
- Charna Simon's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Charna Simon's phone number?
- The practice phone number listed in the NPPES registry for Charna Simon is (617) 355-6000.
- Is Charna Simon's NPI active?
- Yes — Charna Simon's NPI (1538053236) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.