OrganizationActive
Marienda Nutrition LLC
NPI 1497682488 · Registered Dietitian · Chicago, IL
Marienda Nutrition LLC is a Registered Dietitian organization in Chicago, IL (NPI 1497682488).
Provider details
- NPI number
- 1497682488
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Madeline Kallgren, Owner(608) 426-4851
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1828 W Ellen St Apt 2
Chicago, IL 60622-3373
Phone: (608) 426-4851
Street-level locationGet directions
Mailing address
1828 W Ellen St Apt 2
Chicago, IL 60622-3373
Registry dates
- Enumerated
- 2026-05-05
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Marienda Nutrition LLC's NPI number?
- Marienda Nutrition LLC's National Provider Identifier (NPI) is 1497682488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marienda Nutrition LLC?
- Marienda Nutrition LLC is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marienda Nutrition LLC located?
- Marienda Nutrition LLC's practice location on file with NPPES is 1828 W Ellen St Apt 2, Chicago, IL 60622-3373.
- What is Marienda Nutrition LLC's phone number?
- The practice phone number listed in the NPPES registry for Marienda Nutrition LLC is (608) 426-4851.
- Who is the authorized official for Marienda Nutrition LLC?
- The authorized official listed on Marienda Nutrition LLC's NPPES record is Madeline Kallgren, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marienda Nutrition LLC's NPI active?
- Yes — Marienda Nutrition LLC's NPI (1497682488) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.