Kathleen Siegel, MS, RDN, CDN, DIPACL
NPI 1720949274 · Registered Dietitian · Warren, NJ
Kathleen Siegel, MS, RDN, CDN, DIPACL is a Registered Dietitian provider in Warren, NJ (NPI 1720949274).
Provider details
- NPI number
- 1720949274
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, CDN, DIPACL
- Sex
- Female
- Sole proprietor
- Yes
- License
- 006746-01 (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
Under 1 yr in 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)
- 82 Cold Spring Point RdSouthampton, NY 11968-3504Phone: (732) 882-3218
Registry dates
- Enumerated
- 2025-11-22
- Last updated
- 2025-11-22
- Certified
- 2025-11-22
Frequently asked questions
- What is Kathleen Siegel's NPI number?
- Kathleen Siegel's National Provider Identifier (NPI) is 1720949274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Siegel's specialty?
- Kathleen Siegel is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Kathleen Siegel located?
- Kathleen Siegel's practice location on file with NPPES is 24 Old Dutch Rd, Warren, NJ 07059-7164.
- What is Kathleen Siegel's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Siegel is (732) 882-3218.
- Is Kathleen Siegel's NPI active?
- Yes — Kathleen Siegel's NPI (1720949274) is active in the NPPES registry as of the last update on 2025-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.