Joy Mccallum, REGISTERED DIETITIAN
NPI 1528650058 · Registered Dietitian · Lexington, MA
Joy Mccallum, REGISTERED DIETITIAN is a Registered Dietitian provider in Lexington, MA (NPI 1528650058).
Provider details
- NPI number
- 1528650058
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- REGISTERED DIETITIAN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 839163 (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
5 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
- 2021-02-05
- Last updated
- 2021-02-05
- Certified
- 2021-02-05
Frequently asked questions
- What is Joy Mccallum's NPI number?
- Joy Mccallum's National Provider Identifier (NPI) is 1528650058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Mccallum's specialty?
- Joy Mccallum is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Joy Mccallum located?
- Joy Mccallum's practice location on file with NPPES is 22 Fairbanks Rd, Lexington, MA 02421-7729.
- What is Joy Mccallum's phone number?
- The practice phone number listed in the NPPES registry for Joy Mccallum is (781) 354-8548.
- Is Joy Mccallum's NPI active?
- Yes — Joy Mccallum's NPI (1528650058) is active in the NPPES registry as of the last update on 2021-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.