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Rena Zelig, RD
NPI 1861839268 · Registered Dietitian · Teaneck, NJ
Rena Zelig, RD is a Registered Dietitian provider in Teaneck, NJ (NPI 1861839268).
Provider details
- NPI number
- 1861839268
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
512 W Englewood Ave
Teaneck, NJ 07666-2946
Phone: (201) 914-1887
Street-level locationGet directions
Mailing address
512 W Englewood Ave
Teaneck, NJ 07666-2946
Registry dates
- Enumerated
- 2013-05-28
- Last updated
- 2013-05-28
Frequently asked questions
- What is Rena Zelig's NPI number?
- Rena Zelig's National Provider Identifier (NPI) is 1861839268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rena Zelig's specialty?
- Rena Zelig is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Rena Zelig located?
- Rena Zelig's practice location on file with NPPES is 512 W Englewood Ave, Teaneck, NJ 07666-2946.
- What is Rena Zelig's phone number?
- The practice phone number listed in the NPPES registry for Rena Zelig is (201) 914-1887.
- Is Rena Zelig's NPI active?
- Yes — Rena Zelig's NPI (1861839268) is active in the NPPES registry as of the last update on 2013-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.