MRS. DIANE L EGAN NUTRITIONIST
NPI 1588007629
Nutritionist in Olympia Fields, IL

NPI Status: Active since April 08, 2013

Contact Information

20303 CRAWFORD AVE
SUITE 220
OLYMPIA FIELDS, IL
ZIP 60461
Phone: (708) 748-4487
Fax: (708) 748-5328

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  • Individual
  • Female
  • Nutritionist

About DIANE EGAN

This page provides the complete NPI Profile along with additional information for Diane Egan, a provider established in Olympia Fields, Illinois with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1588007629 assigned on April 2013. The practitioner's primary taxonomy code is 133N00000X. The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1588007629
Provider Name
MRS. DIANE L EGAN NUTRITIONIST
Gender
Female
Entity Type
Individual
Location Address
20303 CRAWFORD AVE SUITE 220 OLYMPIA FIELDS, IL 60461
Location Phone
(708) 748-4487
Location Fax
(708) 748-5328
Mailing Address
20303 CRAWFORD AVE SUITE 220 OLYMPIA FIELDS, IL 60461
Mailing Phone
(708) 748-4487
Mailing Fax
(708) 748-5328
Is Sole Proprietor?
Yes
Enumeration Date
04-08-2013
Last Update Date
04-08-2013
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nutritionist

Taxonomy Code
133N00000X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1588007629, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 0 → 0 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 6 + 8 + 0 + 0 + 1 + 4 + 6 + 4 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1588007629.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Internal Medicine
20303 CRAWFORD AVE, SUITE 202
OLYMPIA FIELDS, IL 60461
Internal Medicine
20303 CRAWFORD AVE, SUITE #220
OLYMPIA FIELDS, IL 60461
Community/Behavioral Health
20303 CRAWFORD AVE, SUITE 100
OLYMPIA FIELDS, IL 60461
Counselor (Addiction (Substance Use Disorder))
20303 CRAWFORD AVE, SUITE 100
OLYMPIA FIELDS, IL 60461
Ophthalmology
20303 CRAWFORD AVE, SUITE LL1
OLYMPIA FIELDS, IL 60461
Ophthalmology
20303 CRAWFORD AVE, SUITE LL 1
OLYMPIA FIELDS, IL 60461
Naprapath
20303 CRAWFORD AVE, SUITE 210
OLYMPIA FIELDS, IL 60461
Internal Medicine (Clinical Cardiac Electrophysiology)
20303 CRAWFORD AVE, SUITE LL3
OLYMPIA FIELDS, IL 60461
Physician Assistant (Medical)
20303 CRAWFORD AVE, SUITE 110
OLYMPIA FIELDS, IL 60461
Ophthalmology
20303 CRAWFORD AVE, LL1
OLYMPIA FIELDS, IL 60461
Optometrist
20303 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Clinic/Center (Primary Care)
20303 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Ophthalmology
20303 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Nurse Practitioner (Family)
20303 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588007629, enumerated as an "individual" on April 08, 2013.

The provider is located at 20303 CRAWFORD AVE SUITE 220 OLYMPIA FIELDS, IL 60461 and the phone number is (708) 748-4487.

Nutritionist with taxonomy code 133N00000X.