Rayna Mccann, MS, RD, CSO, CDN
NPI 1144896002 · Registered Dietitian · Holtsville, NY
Rayna Mccann, MS, RD, CSO, CDN is a Registered Dietitian provider in Holtsville, NY (NPI 1144896002).
Provider details
- NPI number
- 1144896002
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CSO, CDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86043472
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
5 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
Mailing address
Registry dates
- Enumerated
- 2021-06-01
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Rayna Mccann's NPI number?
- Rayna Mccann's National Provider Identifier (NPI) is 1144896002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rayna Mccann's specialty?
- Rayna Mccann is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Rayna Mccann located?
- Rayna Mccann's practice location on file with NPPES is 12 Babylon St, Holtsville, NY 11742-1203.
- What is Rayna Mccann's phone number?
- The practice phone number listed in the NPPES registry for Rayna Mccann is (516) 993-8183.
- Is Rayna Mccann's NPI active?
- Yes — Rayna Mccann's NPI (1144896002) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.