MRS. ELIZABETH CHRISTINE KOUSTIS MS, RDN, LD
NPI 1881636918
Dietitian, Registered in Cleveland, OH

NPI Status: Active since June 12, 2006

Contact Information

8787 BROOKPARK RD
CLEVELAND, OH
ZIP 44129
Phone: (216) 739-7000

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  • Individual
  • Female
  • Dietitian, Registered

About ELIZABETH KOUSTIS

This page provides the complete NPI Profile along with additional information for Elizabeth Koustis, a provider established in Cleveland, Ohio with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1881636918 assigned on June 2006. The practitioner's primary taxonomy code is 133V00000X with license number 5503 (OH). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1881636918
Provider Name
MRS. ELIZABETH CHRISTINE KOUSTIS MS, RDN, LD
Other Name
MISS ELIZABETH CHRISTINE GUZZO
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
8787 BROOKPARK RD CLEVELAND, OH 44129
Location Phone
(216) 739-7000
Mailing Address
10701 EAST BLVD CLEVELAND, OH 44106
Mailing Phone
(216) 791-3800
Is Sole Proprietor?
No
Enumeration Date
06-12-2006
Last Update Date
09-12-2023
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Location Map

Secondary Locations

  • 10701 East Blvd
    Cleveland, OH 44106
    (216) 791-3800

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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
License No.
5503
License State
OH
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1133VN1005XDietary & Nutritional Service Providers

Dietitian, Registered
Nutrition, Renal

 

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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 1881636918, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 6 → 12 → 3 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 2 + 3 + 1 + 2 + 9 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1881636918.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Nurse Practitioner
8787 BROOKPARK RD
PARMA, OH 44129
Psychiatric Hospital
8787 BROOKPARK RD
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Psychologist (Health)
8787 BROOKPARK RD, HOME BASED PRIMARY CARE
PARMA, OH 44129
Social Worker (Clinical)
8787 BROOKPARK RD
CLEVELAND, OH 44129
Social Worker (Clinical)
8787 BROOKPARK RD, 2ND FLOOR
PARMA, OH 44129
Psychologist
8787 BROOKPARK RD
PARMA, OH 44129
Internal Medicine
8787 BROOKPARK RD
PARMA, OH 44129
Optometrist
8787 BROOKPARK RD
PARMA, OH 44129
Social Worker (Clinical)
8787 BROOKPARK RD
PARMA, OH 44129
Social Worker (Clinical)
8787 BROOKPARK RD
PARMA, OH 44129
Social Worker (Clinical)
8787 BROOKPARK RD
PARMA, OH 44129
Nurse Practitioner (Family)
8787 BROOKPARK RD
PARMA, OH 44129
Psychologist
8787 BROOKPARK RD
PARMA, OH 44129
Licensed Practical Nurse
8787 BROOKPARK RD
PARMA, OH 44129
Licensed Practical Nurse
8787 BROOKPARK RD
PARMA, OH 44129
Registered Nurse (Ambulatory Care)
8787 BROOKPARK RD
PARMA, OH 44129
Registered Nurse (Ambulatory Care)
8787 BROOKPARK RD
PARMA, OH 44129
Licensed Practical Nurse
8787 BROOKPARK RD
CLEVELAND, OH 44129
Registered Nurse (General Practice)
8787 BROOKPARK RD
PARMA, OH 44129

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881636918, enumerated as an "individual" on June 12, 2006.

The provider is located at 8787 BROOKPARK RD CLEVELAND, OH 44129 and the phone number is (216) 739-7000.

Dietitian, Registered with taxonomy code 133V00000X.