Antoinette Liviola, MS, CNS, LDN
NPI 1124998836 · Nutritionist · Riverhead, NY
Antoinette Liviola, MS, CNS, LDN is a Nutritionist provider in Riverhead, NY (NPI 1124998836).
Provider details
- NPI number
- 1124998836
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Credential
- MS, CNS, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 12805 (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
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
- 2025-11-07
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is Antoinette Liviola's NPI number?
- Antoinette Liviola's National Provider Identifier (NPI) is 1124998836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoinette Liviola's specialty?
- Antoinette Liviola is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Antoinette Liviola located?
- Antoinette Liviola's practice location on file with NPPES is 1087 Route 58 # 1077, Riverhead, NY 11901-2141.
- What is Antoinette Liviola's phone number?
- The practice phone number listed in the NPPES registry for Antoinette Liviola is (631) 594-8021.
- Is Antoinette Liviola's NPI active?
- Yes — Antoinette Liviola's NPI (1124998836) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.