MATTHEW HUBBARD NTP
NPI 1780484212
Nutritionist in Seward, AK

NPI Status: Active since March 14, 2025

Contact Information

232 FIFTH AVE
SEWARD, AK
ZIP 99664
Phone: (907) 500-8415
Fax: (907) 500-8415

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  • Individual
  • Male
  • Nutritionist

About MATTHEW HUBBARD

This page provides the complete NPI Profile along with additional information for Matthew Hubbard, a provider established in Seward, Alaska with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1780484212 assigned on March 2025. The practitioner's primary taxonomy code is 133N00000X with license number 2210787 (AK). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1780484212
Provider Name
MATTHEW HUBBARD NTP
Gender
Male
Entity Type
Individual
Location Address
232 FIFTH AVE SEWARD, AK 99664
Location Phone
(907) 500-8415
Location Fax
(907) 500-8415
Mailing Address
PO BOX 2833 SEWARD, AK 99664
Mailing Phone
(907) 500-8415
Mailing Fax
(907) 500-8415
Is Sole Proprietor?
Yes
Enumeration Date
03-14-2025
Last Update Date
03-14-2025
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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
License No.
2210787
License State
AK
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 1780484212, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
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 8 → 16 → 7 4 → 8 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 8 + 8 + 8 + 2 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1780484212.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780484212, enumerated as an "individual" on March 14, 2025.

The provider is located at 232 FIFTH AVE SEWARD, AK 99664 and the phone number is (907) 500-8415.

Nutritionist with taxonomy code 133N00000X.