Marissa Kleinsmith, MS, RD
NPI 1396017901 · Registered Dietitian · Durango, CO
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Kleinsmith, MS, RD is a Registered Dietitian provider in Durango, CO (NPI 1396017901).
Provider details
- NPI number
- 1396017901
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- Yes
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
14 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
- 2012-01-30
- Last updated
- 2012-01-30
Frequently asked questions
- What is Marissa Kleinsmith's NPI number?
- Marissa Kleinsmith's National Provider Identifier (NPI) is 1396017901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Kleinsmith's specialty?
- Marissa Kleinsmith is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marissa Kleinsmith located?
- Marissa Kleinsmith's practice location on file with NPPES is 1915 Delwood Ave, Durango, CO 81301-4820.
- What is Marissa Kleinsmith's phone number?
- The practice phone number listed in the NPPES registry for Marissa Kleinsmith is (970) 769-1937.
- Does Marissa Kleinsmith accept Medicare?
- Marissa Kleinsmith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Kleinsmith's NPI active?
- Yes — Marissa Kleinsmith's NPI (1396017901) is active in the NPPES registry as of the last update on 2012-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.