IndividualActive
Constance Roark, R.D.N.
NPI 1639521941 · Registered Dietitian · Boulder, CO
Constance Roark, R.D.N. is a Registered Dietitian provider in Boulder, CO (NPI 1639521941).
Provider details
- NPI number
- 1639521941
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 1061264 (CO)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
2935 Baseline Rd Ste 302
Boulder, CO 80303-2367
Phone: (720) 315-0051
Street-level locationGet directions
Mailing address
2235 Floral Dr
Boulder, CO 80304-2741
Registry dates
- Enumerated
- 2016-07-11
- Last updated
- 2016-07-11
Frequently asked questions
- What is Constance Roark's NPI number?
- Constance Roark's National Provider Identifier (NPI) is 1639521941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constance Roark's specialty?
- Constance Roark is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Constance Roark located?
- Constance Roark's practice location on file with NPPES is 2935 Baseline Rd Ste 302, Boulder, CO 80303-2367.
- What is Constance Roark's phone number?
- The practice phone number listed in the NPPES registry for Constance Roark is (720) 315-0051.
- Is Constance Roark's NPI active?
- Yes — Constance Roark's NPI (1639521941) is active in the NPPES registry as of the last update on 2016-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.