Sydney Spiewak, REGISTERED DIETITIAN
NPI 1306432638 · Registered Dietitian · Glastonbury, CT
Sydney Spiewak, REGISTERED DIETITIAN is a Registered Dietitian provider in Glastonbury, CT (NPI 1306432638).
Provider details
- NPI number
- 1306432638
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- REGISTERED DIETITIAN
- Sex
- Female
- Sole proprietor
- No
- License
- 86084914 (CT)
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
- 2020-12-21
- Last updated
- 2020-12-21
- Certified
- 2020-12-21
Frequently asked questions
- What is Sydney Spiewak's NPI number?
- Sydney Spiewak's National Provider Identifier (NPI) is 1306432638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Spiewak's specialty?
- Sydney Spiewak is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sydney Spiewak located?
- Sydney Spiewak's practice location on file with NPPES is 2790 Main St, Glastonbury, CT 06033-4607.
- What is Sydney Spiewak's phone number?
- The practice phone number listed in the NPPES registry for Sydney Spiewak is (860) 430-9922.
- Is Sydney Spiewak's NPI active?
- Yes — Sydney Spiewak's NPI (1306432638) is active in the NPPES registry as of the last update on 2020-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.