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Jaclyn Kassoff, RD
NPI 1558643924 · Registered Dietitian · Bellmore, NY
Jaclyn Kassoff, RD is a Registered Dietitian provider in Bellmore, NY (NPI 1558643924).
Provider details
- NPI number
- 1558643924
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1059289 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2053 Bellmore Ave
Bellmore, NY 11710-5603
Phone: (516) 679-1110
Street-level locationGet directions
Mailing address
844 Preston Rd
East Meadow, NY 11554-4531
Registry dates
- Enumerated
- 2011-09-12
- Last updated
- 2011-09-12
Frequently asked questions
- What is Jaclyn Kassoff's NPI number?
- Jaclyn Kassoff's National Provider Identifier (NPI) is 1558643924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaclyn Kassoff's specialty?
- Jaclyn Kassoff is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jaclyn Kassoff located?
- Jaclyn Kassoff's practice location on file with NPPES is 2053 Bellmore Ave, Bellmore, NY 11710-5603.
- What is Jaclyn Kassoff's phone number?
- The practice phone number listed in the NPPES registry for Jaclyn Kassoff is (516) 679-1110.
- Is Jaclyn Kassoff's NPI active?
- Yes — Jaclyn Kassoff's NPI (1558643924) is active in the NPPES registry as of the last update on 2011-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.