IndividualActive
Mary Macdonald, RD
NPI 1235195587 · Registered Dietitian · Elgin, IL
Mary Macdonald, RD is a Registered Dietitian provider in Elgin, IL (NPI 1235195587).
Provider details
- NPI number
- 1235195587
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
77 N Airlite St
Elgin, IL 60123-4912
Phone: (847) 695-3200
Street-level locationGet directions
Mailing address
1060 Division St
Geneva, IL 60134-3434
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Macdonald's NPI number?
- Mary Macdonald's National Provider Identifier (NPI) is 1235195587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Macdonald's specialty?
- Mary Macdonald is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Macdonald located?
- Mary Macdonald's practice location on file with NPPES is 77 N Airlite St, Elgin, IL 60123-4912.
- What is Mary Macdonald's phone number?
- The practice phone number listed in the NPPES registry for Mary Macdonald is (847) 695-3200.
- Is Mary Macdonald's NPI active?
- Yes — Mary Macdonald's NPI (1235195587) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.