Barbara Wientzen-Dagenais, RD,CDE,BC-ADM
NPI 1104045616 · Registered Dietitian · Concord, NH
Barbara Wientzen-Dagenais, RD,CDE,BC-ADM is a Registered Dietitian provider in Concord, NH (NPI 1104045616).
Provider details
- NPI number
- 1104045616
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD,CDE,BC-ADM
- Sex
- Female
- Sole proprietor
- Yes
- License
- 87 (NH)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 14a Tsienneto RdDerry, NH 03038-1505Phone: (603) 537-1300
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2020-07-15
- Certified
- 2020-07-15
Frequently asked questions
- What is Barbara Wientzen-Dagenais's NPI number?
- Barbara Wientzen-Dagenais's National Provider Identifier (NPI) is 1104045616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Wientzen-Dagenais's specialty?
- Barbara Wientzen-Dagenais is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Barbara Wientzen-Dagenais located?
- Barbara Wientzen-Dagenais's practice location on file with NPPES is 250 Pleasant St, Concord, NH 03301-7559.
- What is Barbara Wientzen-Dagenais's phone number?
- The practice phone number listed in the NPPES registry for Barbara Wientzen-Dagenais is (603) 227-7000.
- Is Barbara Wientzen-Dagenais's NPI active?
- Yes — Barbara Wientzen-Dagenais's NPI (1104045616) is active in the NPPES registry as of the last update on 2020-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.