CYNTHIA M PARKER RD
NPI 1497749857
Dietitian, Registered in Sun City, AZ

NPI Status: Active since August 31, 2005

Contact Information

10401 W THUNDERBIRD BLVD
SUN CITY, AZ
ZIP 85351
Phone: (623) 977-7211
Fax: (623) 876-5697

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  • Individual
  • Female
  • Dietitian, Registered

About CYNTHIA PARKER

This page provides the complete NPI Profile along with additional information for Cynthia Parker, a provider established in Sun City, Arizona with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1497749857 assigned on August 2005. The practitioner's primary taxonomy code is 133V00000X. The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1497749857
Provider Name
CYNTHIA M PARKER RD
Other Name
CYNTHIA HOLTZ
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
10401 W THUNDERBIRD BLVD SUN CITY, AZ 85351
Location Phone
(623) 977-7211
Location Fax
(623) 876-5697
Mailing Address
PO BOX 53568 PHOENIX, AZ 85072
Mailing Phone
(623) 544-5075
Mailing Fax
(623) 876-5697
Is Sole Proprietor?
Yes
Enumeration Date
08-31-2005
Last Update Date
05-01-2008
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
License State
AZ
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.

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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 1497749857, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 9 → 18 → 9 7 → 14 → 5 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 4 + 4 + 1 + 8 + 8 + 1 + 0 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1497749857.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dietitian, Registered
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Dietitian, Registered
10401 W THUNDERBIRD BLVD
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Internal Medicine
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Internal Medicine
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Nurse Anesthetist, Certified Registered
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Pathology (Anatomic Pathology & Clinical Pathology)
10401 W THUNDERBIRD BLVD
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Pathology (Anatomic Pathology & Clinical Pathology)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Pathology (Anatomic Pathology & Clinical Pathology)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Pathology (Anatomic Pathology & Clinical Pathology)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Nurse Practitioner (Adult Health)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Radiology (Diagnostic Radiology)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Radiology (Diagnostic Radiology)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Pathology (Anatomic Pathology & Clinical Pathology)
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Emergency Medicine
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Emergency Medicine
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Emergency Medicine
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351
Hospitalist
10401 W THUNDERBIRD BLVD
SUN CITY, AZ 85351

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497749857, enumerated as an "individual" on August 31, 2005.

The provider is located at 10401 W THUNDERBIRD BLVD SUN CITY, AZ 85351 and the phone number is (623) 977-7211.

Dietitian, Registered with taxonomy code 133V00000X.