MILILANI GASTRO, LLC
NPI 1649077447
Internal Medicine - Gastroenterology in Pearl City, HI

NPI Status: Active since February 27, 2025

Contact Information

1245 KUALA ST STE 102A
PEARL CITY, HI
ZIP 96782
Phone: (808) 272-1889
Fax: (888) 220-7388

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  • Organization
  • Internal Medicine
  • Gastroenterology

About MILILANI GASTRO, LLC

This page provides the complete NPI Profile along with additional information for Mililani Gastro, Llc, an internist established in Pearl City, Hawaii operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1649077447 assigned on February 2025. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated January 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Maryson Cabreros Cabudoy Rn, Bsn (Manager)

NPI
1649077447
Provider Legal Name
MILILANI GASTRO, LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1245 KUALA ST STE 102A PEARL CITY, HI 96782
Location Phone
(808) 272-1889
Location Fax
(888) 220-7388
Mailing Address
95-390 KUAHELANI AVE UNIT 4A-1 MILILANI, HI 96789
Mailing Phone
(808) 272-1889
Mailing Fax
(888) 220-7388
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
02-27-2025
Last Update Date
01-13-2026
Code Navigator

An internist like Mililani Gastro, Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 94-837 Waipahu St
    Waipahu, HI 96797
    (808) 272-1889

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

MARYSON CABREROS CABUDOY RN, BSN

Authorized Official Title
MANAGER
Authorized Official Phone
(808) 272-1889

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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 1649077447, 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
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 4 → 8 0 → 0 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 0 + 7 + 1 + 4 + 4 + 8 + 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 1649077447.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Podiatrist (Foot & Ankle Surgery)
1245 KUALA ST STE 102A
PEARL CITY, HI 96782
Podiatrist (Foot & Ankle Surgery)
1245 KUALA ST STE 102A
PEARL CITY, HI 96782
Nurse Practitioner
1245 KUALA ST STE 102A
PEARL CITY, HI 96782

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649077447, enumerated as an "organization" on February 27, 2025.

The provider is located at 1245 KUALA ST STE 102A PEARL CITY, HI 96782 and the phone number is (808) 272-1889.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.