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Claudia Mattil, RD
NPI 1679888127 · Registered Dietitian · Wilmington, DE
Claudia Mattil, RD is a Registered Dietitian provider in Wilmington, DE (NPI 1679888127).
Provider details
- NPI number
- 1679888127
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DN-0000667 (DE)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
100 W 10th St
Wilmington, DE 19801-6603
Phone: (301) 237-4847
Street-level locationGet directions
Mailing address
100 W 10th St Ste 1100
Wilmington, DE 19801-6607
Registry dates
- Enumerated
- 2010-08-09
- Last updated
- 2024-11-06
- Certified
- 2024-10-05
Frequently asked questions
- What is Claudia Mattil's NPI number?
- Claudia Mattil's National Provider Identifier (NPI) is 1679888127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Mattil's specialty?
- Claudia Mattil is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Claudia Mattil located?
- Claudia Mattil's practice location on file with NPPES is 100 W 10th St, Wilmington, DE 19801-6603.
- What is Claudia Mattil's phone number?
- The practice phone number listed in the NPPES registry for Claudia Mattil is (301) 237-4847.
- Is Claudia Mattil's NPI active?
- Yes — Claudia Mattil's NPI (1679888127) is active in the NPPES registry as of the last update on 2024-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.