RACHAEL MACK RD
NPI 1033892112
Dietitian, Registered - Nutrition, Sports Dietetics in Davis, CA

NPI Status: Active since August 07, 2023

Contact Information

1 SHIELDS AVE
DAVIS, CA
ZIP 95616
Phone: (530) 304-2104

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  • Individual
  • Female
  • Dietitian, Registered
  • Nutrition, Sports Dietetics

About RACHAEL MACK

This page provides the complete NPI Profile along with additional information for Rachael Mack, a provider established in Davis, California with a medical specialization in Dietitian, Registered, focusing in nutrition, sports dietetics . The healthcare provider is registered in the NPI registry with number 1033892112 assigned on August 2023. The practitioner's primary taxonomy code is 133VN1501X with license number 86093166 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1033892112
Provider Name
RACHAEL MACK RD
Gender
Female
Entity Type
Individual
Location Address
1 SHIELDS AVE DAVIS, CA 95616
Location Phone
(530) 304-2104
Mailing Address
1 SHIELDS AVE DAVIS, CA 95616
Is Sole Proprietor?
Yes
Enumeration Date
08-07-2023
Last Update Date
08-07-2023
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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 Nutrition, Sports Dietetics

Taxonomy Code
133VN1501X
Type
Dietary & Nutritional Service Providers
License No.
86093166
License State
CA
Taxonomy Description
An individual who is a Board Certified Specialist in Sports Dietetics and applies evidence-based nutrition knowledge in exercise and sports. RDNs specializing in sports dietetics assess, educate, and counsel athletes and active individuals. They design, implement, and manage safe and effective nutrition strategies that enhance lifelong health, fitness, and optimal performance.

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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 1033892112, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 1 + 6 + 9 + 4 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1033892112.

Other Providers at the Same Location


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

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1 SHIELDS AVE, UNIVERSITY OF CALIFORNIA DAVIS
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Specialist/Technologist (Athletic Trainer)
1 SHIELDS AVE, UNIVERSITY OF CALIFORNIA, DAVIS
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Specialist/Technologist (Athletic Trainer)
1 SHIELDS AVE, ATHLETIC DEPT. UNIVERSITY OF CALIFORNIA
DAVIS, CA 95616
Nurse Practitioner
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Family Medicine
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Family Medicine
1 SHIELDS AVE
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Family Medicine
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Family Medicine (Adult Medicine)
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Specialist
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Internal Medicine (Adolescent Medicine)
1 SHIELDS AVE, COWELL HEALTH CENTER
DAVIS, CA 95616
Internal Medicine
1 SHIELDS AVE, UNIVERSITY OF CALIFORNIA, DAVIS
DAVIS, CA 95616
Psychiatry & Neurology (Neurology)
1 SHIELDS AVE
DAVIS, CA 95616
Psychiatry & Neurology (Psychiatry)
1 SHIELDS AVE
DAVIS, CA 95616
Physical Therapist
1 SHIELDS AVE, COWELL STUDENT HEALTH CENTER
DAVIS, CA 95616
Physical Therapist
1 SHIELDS AVE
DAVIS, CA 95616
Physical Therapist
1 SHIELDS AVE, COWELL STUDENT HEALTH CENTER
DAVIS, CA 95616
Psychologist
1 SHIELDS AVE, UNIVERSITY OF CALIFORNIA, DAVIS (CAPS)
DAVIS, CA 95616
Psychologist (Counseling)
1 SHIELDS AVE, CAPS, 219 NORTH HALL, UNIVERSITY OF CALIFORNIA, DAVIS
DAVIS, CA 95616
Psychologist (Clinical)
1 SHIELDS AVE, CAPS
DAVIS, CA 95616
Psychologist
1 SHIELDS AVE, CAPS, UC DAVIS
DAVIS, CA 95616

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033892112, enumerated as an "individual" on August 07, 2023.

The provider is located at 1 SHIELDS AVE DAVIS, CA 95616 and the phone number is (530) 304-2104.

Dietitian, Registered with taxonomy code 133VN1501X and a focus in Nutrition, Sports Dietetics.