IndividualActive
Arielle Jacobowitz, RD
NPI 1366300717 · Registered Dietitian · Hewlett, NY
Arielle Jacobowitz, RD is a Registered Dietitian provider in Hewlett, NY (NPI 1366300717).
Provider details
- NPI number
- 1366300717
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86342648 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
21 Frost Ln
Hewlett, NY 11557-2305
Phone: (516) 668-4575
Street-level locationGet directions
Mailing address
21 Frost Ln
Hewlett, NY 11557-2305
Registry dates
- Enumerated
- 2026-01-14
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Arielle Jacobowitz's NPI number?
- Arielle Jacobowitz's National Provider Identifier (NPI) is 1366300717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arielle Jacobowitz's specialty?
- Arielle Jacobowitz is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Arielle Jacobowitz located?
- Arielle Jacobowitz's practice location on file with NPPES is 21 Frost Ln, Hewlett, NY 11557-2305.
- What is Arielle Jacobowitz's phone number?
- The practice phone number listed in the NPPES registry for Arielle Jacobowitz is (516) 668-4575.
- Is Arielle Jacobowitz's NPI active?
- Yes — Arielle Jacobowitz's NPI (1366300717) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.