What is Mary Dyson's NPI number?

Mary Dyson's National Provider Identifier (NPI) is 1053742072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Dyson's specialty?

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

Where is Mary Dyson located?

Mary Dyson's practice location on file with NPPES is 8431 S Seeley Ave, Chicago, IL 60620-6035.

What is Mary Dyson's phone number?

The practice phone number listed in the NPPES registry for Mary Dyson is (773) 236-1336.

Is Mary Dyson's NPI active?

Yes — Mary Dyson's NPI (1053742072) is active in the NPPES registry as of the last update on 2013-12-01.

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Mary Dyson

NPI 1053742072 · Nutritionist · Chicago, IL

Mary Dyson is a Nutritionist provider in Chicago, IL (NPI 1053742072).

Provider details

NPI number: 1053742072
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes
License: 164002685 (IL)

Practice location

8431 S Seeley Ave

Chicago, IL 60620-6035

Phone: (773) 236-1336

Street-level locationGet directions

More IL providers

Mailing address

8431 S Seeley Ave

Chicago, IL 60620-6035

Specialties & taxonomies

NutritionistPrimary133N00000XLicense 164002685 (IL)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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: 2013-12-01
Last updated: 2013-12-01

Frequently asked questions

What is Mary Dyson's NPI number?: Mary Dyson's National Provider Identifier (NPI) is 1053742072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Dyson's specialty?: Mary Dyson is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
Where is Mary Dyson located?: Mary Dyson's practice location on file with NPPES is 8431 S Seeley Ave, Chicago, IL 60620-6035.
What is Mary Dyson's phone number?: The practice phone number listed in the NPPES registry for Mary Dyson is (773) 236-1336.
Is Mary Dyson's NPI active?: Yes — Mary Dyson's NPI (1053742072) is active in the NPPES registry as of the last update on 2013-12-01.

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