SUSTAIN HAWAII
NPI 1528868379
Medical Foods Supplier in Waimanalo, HI

NPI Status: Active since March 19, 2025

Contact Information

41-1029 KALANIANAOLE HWY
WAIMANALO, HI
ZIP 96795
Phone: (808) 721-2174

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  • Organization
  • Medical Foods Supplier

About SUSTAIN HAWAII

This page provides the complete NPI Profile along with additional information for Sustain Hawaii, a provider established in Waimanalo, Hawaii operating as a Medical Foods Supplier. The healthcare provider is registered in the NPI registry with number 1528868379 assigned on March 2025. The practitioner's primary taxonomy code is 335G00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Kevin Vaccarello (Founding Director)

NPI
1528868379
Provider Name
SUSTAIN HAWAII
Entity Type
Organization
Location Address
41-1029 KALANIANAOLE HWY WAIMANALO, HI 96795
Location Phone
(808) 721-2174
Mailing Address
41-902 KAULUKANU ST WAIMANALO, HI 96795
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-19-2025
Last Update Date
09-11-2025
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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

Medical Foods Supplier

Taxonomy Code
335G00000X
Type
Suppliers
Taxonomy Description
A supplier of special replacement foods for clients with errors of metabolism that prohibit them from eating a regular diet. Medical foods are lacking in the compounds which cause complications of the metabolic disorder, and are not generally available in grocery stores, health food stores, or pharmacies.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

KEVIN VACCARELLO

Authorized Official Title
FOUNDING DIRECTOR
Authorized Official Phone
(808) 739-5200

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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 1528868379, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 2 → 4 8 → 16 → 7 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 1 + 6 + 6 + 1 + 6 + 3 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1528868379.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528868379, enumerated as an "organization" on March 19, 2025.

The provider is located at 41-1029 KALANIANAOLE HWY WAIMANALO, HI 96795 and the phone number is (808) 721-2174.

Medical Foods Supplier with taxonomy code 335G00000X.