Marcia Dadds, MS, RDN
NPI 1891120994 · Registered Dietitian · Williamsburg, VA
Marcia Dadds, MS, RDN is a Registered Dietitian provider in Williamsburg, VA (NPI 1891120994).
Provider details
- NPI number
- 1891120994
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Nutritionist133N00000X
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
- 2013-09-08
- Last updated
- 2025-04-18
- Certified
- 2025-04-18
Frequently asked questions
- What is Marcia Dadds's NPI number?
- Marcia Dadds's National Provider Identifier (NPI) is 1891120994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Dadds's specialty?
- Marcia Dadds is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marcia Dadds located?
- Marcia Dadds's practice location on file with NPPES is 501 Prince George St, Williamsburg, VA 23185-3664.
- What is Marcia Dadds's phone number?
- The practice phone number listed in the NPPES registry for Marcia Dadds is (757) 603-3557.
- Is Marcia Dadds's NPI active?
- Yes — Marcia Dadds's NPI (1891120994) is active in the NPPES registry as of the last update on 2025-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.