Leigh Slagle-Leeds, RD, CSO
NPI 1063280097 · Oncology Nutrition Registered Dietitian · Dumont, NJ
Leigh Slagle-Leeds, RD, CSO is a Oncology Nutrition Registered Dietitian provider in Dumont, NJ (NPI 1063280097).
Provider details
- NPI number
- 1063280097
- Entity type
- Individual
- Primary specialty
- Oncology Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CSO
- Sex
- Female
- Sole proprietor
- No
- License
- 999930 (NJ)
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1 Valley Health PlzParamus, NJ 07652-3628Phone: (201) 634-5694
Registry dates
- Enumerated
- 2023-12-19
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Leigh Slagle-Leeds's NPI number?
- Leigh Slagle-Leeds's National Provider Identifier (NPI) is 1063280097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Slagle-Leeds's specialty?
- Leigh Slagle-Leeds is listed in the NPPES registry with a primary specialty of Oncology Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Leigh Slagle-Leeds located?
- Leigh Slagle-Leeds's practice location on file with NPPES is 150 W Quackenbush Ave, Dumont, NJ 07628-3410.
- What is Leigh Slagle-Leeds's phone number?
- The practice phone number listed in the NPPES registry for Leigh Slagle-Leeds is (551) 486-6341.
- Is Leigh Slagle-Leeds's NPI active?
- Yes — Leigh Slagle-Leeds's NPI (1063280097) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.