Ann Feldman, MS, RD, CDE
NPI 1457324386 · Registered Dietitian · Boston, MA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Feldman, MS, RD, CDE is a Registered Dietitian provider in Boston, MA (NPI 1457324386).
Provider details
- NPI number
- 1457324386
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- 775 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-02-10
- Last updated
- 2017-04-07
Frequently asked questions
- What is Ann Feldman's NPI number?
- Ann Feldman's National Provider Identifier (NPI) is 1457324386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Feldman's specialty?
- Ann Feldman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ann Feldman located?
- Ann Feldman's practice location on file with NPPES is 1 Joslin Place, Boston, MA 02215.
- What is Ann Feldman's phone number?
- The practice phone number listed in the NPPES registry for Ann Feldman is (617) 309-4418.
- Does Ann Feldman accept Medicare?
- Ann Feldman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Feldman's NPI active?
- Yes — Ann Feldman's NPI (1457324386) is active in the NPPES registry as of the last update on 2017-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.