OrganizationActive
Maddox Nutrition LLC
NPI 1053179721 · Registered Dietitian · Boulder, CO
Maddox Nutrition LLC is a Registered Dietitian organization in Boulder, CO (NPI 1053179721).
Provider details
- NPI number
- 1053179721
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Liesel Maddox, Registered Dietitian Nutritionist(719) 445-9573
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1942 Broadway Ste 314c
Boulder, CO 80302-5233
Phone: (719) 445-9573
Street-level locationGet directions
Mailing address
1942 Broadway Ste 314c
Boulder, CO 80302-5233
Registry dates
- Enumerated
- 2024-03-07
- Last updated
- 2024-03-07
- Certified
- 2024-03-07
Frequently asked questions
- What is Maddox Nutrition LLC's NPI number?
- Maddox Nutrition LLC's National Provider Identifier (NPI) is 1053179721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maddox Nutrition LLC?
- Maddox Nutrition LLC is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Maddox Nutrition LLC located?
- Maddox Nutrition LLC's practice location on file with NPPES is 1942 Broadway Ste 314c, Boulder, CO 80302-5233.
- What is Maddox Nutrition LLC's phone number?
- The practice phone number listed in the NPPES registry for Maddox Nutrition LLC is (719) 445-9573.
- Who is the authorized official for Maddox Nutrition LLC?
- The authorized official listed on Maddox Nutrition LLC's NPPES record is Liesel Maddox, Registered Dietitian Nutritionist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maddox Nutrition LLC's NPI active?
- Yes — Maddox Nutrition LLC's NPI (1053179721) is active in the NPPES registry as of the last update on 2024-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.