Sammi Zhang, RDN
NPI 1336023621 · Registered Dietitian · West Babylon, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sammi Zhang, RDN is a Registered Dietitian provider in West Babylon, NY (NPI 1336023621).
Provider details
- NPI number
- 1336023621
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86393241 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-08-01
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Sammi Zhang's NPI number?
- Sammi Zhang's National Provider Identifier (NPI) is 1336023621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sammi Zhang's specialty?
- Sammi Zhang is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sammi Zhang located?
- Sammi Zhang's practice location on file with NPPES is 551 Windmill Ave, West Babylon, NY 11704-4338.
- What is Sammi Zhang's phone number?
- The practice phone number listed in the NPPES registry for Sammi Zhang is (917) 435-2314.
- Does Sammi Zhang accept Medicare?
- Sammi Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sammi Zhang's NPI active?
- Yes — Sammi Zhang's NPI (1336023621) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.