Jennifer Ackerman, MS, RD, LDN, CDE
NPI 1538349097 · Registered Dietitian · Winchester, MA
Jennifer Ackerman, MS, RD, LDN, CDE is a Registered Dietitian provider in Winchester, MA (NPI 1538349097).
Provider details
- NPI number
- 1538349097
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2659 (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
18 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
- 2007-11-13
- Last updated
- 2011-01-21
Frequently asked questions
- What is Jennifer Ackerman's NPI number?
- Jennifer Ackerman's National Provider Identifier (NPI) is 1538349097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Ackerman's specialty?
- Jennifer Ackerman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jennifer Ackerman located?
- Jennifer Ackerman's practice location on file with NPPES is 1 Chester St, Winchester, MA 01890-2016.
- What is Jennifer Ackerman's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Ackerman is (617) 512-5837.
- Is Jennifer Ackerman's NPI active?
- Yes — Jennifer Ackerman's NPI (1538349097) is active in the NPPES registry as of the last update on 2011-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.