IndividualActive
Jillian Greaves, MS, RD, LDN
NPI 1811401722 · Registered Dietitian · Boston, MA
Jillian Greaves, MS, RD, LDN is a Registered Dietitian provider in Boston, MA (NPI 1811401722).
Provider details
- NPI number
- 1811401722
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4303 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
665 Boylston St Fl 3
Boston, MA 02116-4824
Phone: (857) 244-0162
Fax: (617) 507-6172
Street-level locationGet directions
Mailing address
9 Upham Ave # 2
Dorchester, MA 02125-2001
Registry dates
- Enumerated
- 2017-11-30
- Last updated
- 2020-06-26
- Certified
- 2020-06-26
Frequently asked questions
- What is Jillian Greaves's NPI number?
- Jillian Greaves's National Provider Identifier (NPI) is 1811401722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Greaves's specialty?
- Jillian Greaves is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jillian Greaves located?
- Jillian Greaves's practice location on file with NPPES is 665 Boylston St Fl 3, Boston, MA 02116-4824.
- What is Jillian Greaves's phone number?
- The practice phone number listed in the NPPES registry for Jillian Greaves is (857) 244-0162.
- Is Jillian Greaves's NPI active?
- Yes — Jillian Greaves's NPI (1811401722) is active in the NPPES registry as of the last update on 2020-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.