Isabel Smith, R.D.
NPI 1811368046 · Registered Dietitian · Darien, CT
Isabel Smith, R.D. is a Registered Dietitian provider in Darien, CT (NPI 1811368046).
Provider details
- NPI number
- 1811368046
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86017438 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2015-10-14
- Last updated
- 2024-01-02
- Certified
- 2024-01-02
Frequently asked questions
- What is Isabel Smith's NPI number?
- Isabel Smith's National Provider Identifier (NPI) is 1811368046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Smith's specialty?
- Isabel Smith is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Isabel Smith located?
- Isabel Smith's practice location on file with NPPES is 5 Oakland Ter, Darien, CT 06820-5024.
- What is Isabel Smith's phone number?
- The practice phone number listed in the NPPES registry for Isabel Smith is (646) 712-0770.
- Is Isabel Smith's NPI active?
- Yes — Isabel Smith's NPI (1811368046) is active in the NPPES registry as of the last update on 2024-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.