THU NGUYEN , MD, LLC
NPI 1558476382
Clinic/Center in Hilo, HI

NPI Status: Active since August 20, 2006

Contact Information

868 ULULANI ST
SUITE 105
HILO, HI
ZIP 96720
Phone: (808) 961-5522
Fax: (808) 961-0006

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  • Organization
  • Clinic/Center
  • CLIA Number: 12D1057830
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-21-2026

About THU NGUYEN , MD, LLC

This page provides the complete NPI Profile along with additional information for Thu Nguyen , Md, Llc, a provider established in Hilo, Hawaii operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1558476382 assigned on August 2006. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Dr. Thu Nguyen Md (Owner)

NPI
1558476382
Provider Name
THU NGUYEN , MD, LLC
Entity Type
Organization
Location Address
868 ULULANI ST SUITE 105 HILO, HI 96720
Location Phone
(808) 961-5522
Location Fax
(808) 961-0006
Mailing Address
868 ULULANI ST SUITE 105 HILO, HI 96720
Mailing Phone
(808) 961-5522
Mailing Fax
(808) 961-0006
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-20-2006
Last Update Date
02-06-2008
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

DR. THU NGUYEN MD

Authorized Official Title
OWNER
Authorized Official Phone
(808) 961-5522

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
H101812MEDICARE PIN (08)HI 
08743802OTHER (01)HIHMSA
G64643MEDICARE UPIN (02)HI 
08743802MEDICAID (05)HI 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
12D1057830
Facility Type
Physician Office
Certificate Effective Date
August 22, 2024
Certificate Expiration Date
August 21, 2026
Laboratory Director
THU NGUYEN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Thu Nguyen , Md, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for THU NGUYEN , MD, LLC

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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 1558476382, 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 4 → 8 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 8 + 7 + 1 + 2 + 3 + 1 + 6 + 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 1558476382.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Pharmacist
868 ULULANI ST, SUITE 107
HILO, HI 96720
Pharmacy
868 ULULANI ST, SUITE 107
HILO, HI 96720
Internal Medicine
868 ULULANI ST, SUITE 105
HILO, HI 96720
Dietitian, Registered (Nutrition, Metabolic)
868 ULULANI ST
HILO, HI 96720
Dermatology
868 ULULANI ST, SUITE 103
HILO, HI 96720
Internal Medicine
868 ULULANI ST, SUITE 101
HILO, HI 96720
Internal Medicine
868 ULULANI ST, #101
HILO, HI 96720
Internal Medicine
868 ULULANI ST, STE 102
HILO, HI 96720
Internal Medicine
868 ULULANI ST, #108
HILO, HI 96720
Nurse Practitioner (Family)
868 ULULANI ST
HILO, HI 96720
Dentist (General Practice)
868 ULULANI ST, SUITE 104
HILO, HI 96720
Internal Medicine
868 ULULANI ST, SUITE 109
HILO, HI 96720
Internal Medicine
868 ULULANI ST, #108
HILO, HI 96720
Family Medicine
868 ULULANI ST, SUITE 106
HILO, HI 96720
Internal Medicine
868 ULULANI ST, SUITE 109
HILO, HI 96720

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558476382, enumerated as an "organization" on August 20, 2006.

The provider is located at 868 ULULANI ST SUITE 105 HILO, HI 96720 and the phone number is (808) 961-5522.

Clinic/Center with taxonomy code 261Q00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.