A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Allison Blessen, RD — NPI 1902025562, Brookline, MA | NPI Central

Home/
NPI Lookup/
MA/
NPI 1902025562

IndividualActive

Allison Blessen, RD

NPI 1902025562 · Registered Dietitian · Brookline, MA

Provider details

NPI number: 1902025562
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 2532 (MA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 2532 (MA)
Dietary & Nutritional Service Providers

Practice location

1101 Beacon St Ste 4west

Brookline, MA 02446-5587

Phone: (931) 206-1493

Approximate (ZIP-level) locationGet directions

More MA providers

Mailing address

20 Jamaica Rd Apt 3

Brookline, MA 02445-7081

Additional practice locations (1)

333 Longwood Ave
Floor 5
Boston, MA 02115-5711
Phone: (617) 355-7181

Registry dates

Enumerated: 2007-04-24
Last updated: 2022-05-11
Certified: 2022-05-11

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.