IndividualActive
Sarah Martin, RDN
NPI 1619839677 · Registered Dietitian · Grand Island, NY
Sarah Martin, RDN is a Registered Dietitian provider in Grand Island, NY (NPI 1619839677).
Provider details
- NPI number
- 1619839677
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 012955 (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
1990 Whitehaven Rd
Grand Island, NY 14072-1846
Phone: (716) 704-0684
Street-level locationGet directions
Mailing address
Po Box 831
Grand Island, NY 14072-0831
Registry dates
- Enumerated
- 2025-11-28
- Last updated
- 2025-11-28
- Certified
- 2025-11-28
Frequently asked questions
- What is Sarah Martin's NPI number?
- Sarah Martin's National Provider Identifier (NPI) is 1619839677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Martin's specialty?
- Sarah Martin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sarah Martin located?
- Sarah Martin's practice location on file with NPPES is 1990 Whitehaven Rd, Grand Island, NY 14072-1846.
- What is Sarah Martin's phone number?
- The practice phone number listed in the NPPES registry for Sarah Martin is (716) 704-0684.
- Is Sarah Martin's NPI active?
- Yes — Sarah Martin's NPI (1619839677) is active in the NPPES registry as of the last update on 2025-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.