Stefanie Wiener, RDN, CDN
NPI 1669042453 · Registered Dietitian · New York, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefanie Wiener, RDN, CDN is a Registered Dietitian provider in New York, NY (NPI 1669042453).
Provider details
- NPI number
- 1669042453
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, CDN
- Sex
- Female
- Sole proprietor
- No
- License
- 010484 (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
4 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
- 2021-06-25
- Last updated
- 2021-06-25
- Certified
- 2021-06-25
Frequently asked questions
- What is Stefanie Wiener's NPI number?
- Stefanie Wiener's National Provider Identifier (NPI) is 1669042453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie Wiener's specialty?
- Stefanie Wiener is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Stefanie Wiener located?
- Stefanie Wiener's practice location on file with NPPES is 200 E 78th St Ste 1a, New York, NY 10075-2010.
- What is Stefanie Wiener's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Wiener is (212) 203-2146.
- Does Stefanie Wiener accept Medicare?
- Stefanie Wiener is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefanie Wiener's NPI active?
- Yes — Stefanie Wiener's NPI (1669042453) is active in the NPPES registry as of the last update on 2021-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.