What is Deborah Sobel's NPI number?

Deborah Sobel's National Provider Identifier (NPI) is 1033702683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Deborah Sobel's specialty?

Deborah Sobel is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).

Where is Deborah Sobel located?

Deborah Sobel's practice location on file with NPPES is 28 Coventry Rd, Northfield, IL 60093-3117.

What is Deborah Sobel's phone number?

The practice phone number listed in the NPPES registry for Deborah Sobel is (847) 420-3879.

Is Deborah Sobel's NPI active?

Yes — Deborah Sobel's NPI (1033702683) is active in the NPPES registry as of the last update on 2021-02-15.

IndividualActive

Deborah Sobel, LDN, CNS

NPI 1033702683 · Nutritionist · Northfield, IL

Deborah Sobel, LDN, CNS is a Nutritionist provider in Northfield, IL (NPI 1033702683).

Provider details

NPI number: 1033702683
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Credential: LDN, CNS
Sex: Female
Sole proprietor: Yes
License: 164.008281 (IL)

Practice location

28 Coventry Rd

Northfield, IL 60093-3117

Phone: (847) 420-3879

Street-level locationGet directions

More IL providers

Mailing address

28 Coventry Rd

Northfield, IL 60093-3117

Specialties & taxonomies

NutritionistPrimary133N00000XLicense 164.008281 (IL)
Dietary & Nutritional Service Providers

Profile Score

Established profile(63/100 index)

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.

Enumerated: 2021-02-15
Last updated: 2021-02-15
Certified: 2021-02-15

Frequently asked questions

What is Deborah Sobel's NPI number?: Deborah Sobel's National Provider Identifier (NPI) is 1033702683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Deborah Sobel's specialty?: Deborah Sobel is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
Where is Deborah Sobel located?: Deborah Sobel's practice location on file with NPPES is 28 Coventry Rd, Northfield, IL 60093-3117.
What is Deborah Sobel's phone number?: The practice phone number listed in the NPPES registry for Deborah Sobel is (847) 420-3879.
Is Deborah Sobel's NPI active?: Yes — Deborah Sobel's NPI (1033702683) is active in the NPPES registry as of the last update on 2021-02-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions