Catherine Layden, CNT, MNT
NPI 1235550237 · Nutritionist · Denver, CO
Catherine Layden, CNT, MNT is a Nutritionist provider in Denver, CO (NPI 1235550237).
Provider details
- NPI number
- 1235550237
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Credential
- CNT, MNT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Nutrition Education Nutritionist133NN1002X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2013-12-18
- Last updated
- 2015-09-16
Frequently asked questions
- What is Catherine Layden's NPI number?
- Catherine Layden's National Provider Identifier (NPI) is 1235550237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Layden's specialty?
- Catherine Layden is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Catherine Layden located?
- Catherine Layden's practice location on file with NPPES is 400 E 3rd Ave, Denver, CO 80203.
- What is Catherine Layden's phone number?
- The practice phone number listed in the NPPES registry for Catherine Layden is (303) 722-7698.
- Is Catherine Layden's NPI active?
- Yes — Catherine Layden's NPI (1235550237) is active in the NPPES registry as of the last update on 2015-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.