IndividualActive
Alexandra Stein, RD
NPI 1457895443 · Registered Dietitian · Boston, MA
Alexandra Stein, RD is a Registered Dietitian provider in Boston, MA (NPI 1457895443).
Provider details
- NPI number
- 1457895443
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 4200 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
50 Staniford St
#430
Boston, MA 02114-2517
Phone: (617) 726-4400
Street-level locationGet directions
Mailing address
50 Staniford St
Boston, MA 02114-2517
Registry dates
- Enumerated
- 2016-12-09
- Last updated
- 2016-12-09
Frequently asked questions
- What is Alexandra Stein's NPI number?
- Alexandra Stein's National Provider Identifier (NPI) is 1457895443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Stein's specialty?
- Alexandra Stein is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Alexandra Stein located?
- Alexandra Stein's practice location on file with NPPES is 50 Staniford St, Boston, MA 02114-2517.
- What is Alexandra Stein's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Stein is (617) 726-4400.
- Is Alexandra Stein's NPI active?
- Yes — Alexandra Stein's NPI (1457895443) is active in the NPPES registry as of the last update on 2016-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.