MR. NATHANIEL KENNETH DUFF PA-C
NPI 1629051925
Physician Assistant - Surgical in Tripler Army Medical Center, HI

NPI Status: Active since November 21, 2005

Contact Information

1 JARRETT WHITE RD
TRIPLER ARMY MEDICAL CENTER, HI
ZIP 96859
Phone: (808) 433-3185
Fax: (808) 433-5550

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  • Individual
  • Male
  • Physician Assistant
  • Surgical

About NATHANIEL DUFF

This page provides the complete NPI Profile along with additional information for Nathaniel Duff, a provider established in Tripler Army Medical Center, Hawaii with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1629051925 assigned on November 2005. The practitioner's primary taxonomy code is 363AS0400X with license number AMD-269 (HI). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1629051925
Provider Name
MR. NATHANIEL KENNETH DUFF PA-C
Gender
Male
Entity Type
Individual
Location Address
1 JARRETT WHITE RD TRIPLER ARMY MEDICAL CENTER, HI 96859
Location Phone
(808) 433-3185
Location Fax
(808) 433-5550
Mailing Address
337-B KIHAPAI ST. KAILUA, HI 96734
Mailing Phone
(808) 228-0424
Is Sole Proprietor?
No
Enumeration Date
11-21-2005
Last Update Date
03-26-2024
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AMD-269
License State
HI

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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 1629051925, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 0 + 5 + 2 + 9 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1629051925.

Other Providers at the Same Location


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

Hospitalist
1 JARRETT WHITE RD, DEPT OF MEDICINE (MCHK-DM)
TRIPLER ARMY MEDICAL CENTER, HI 96859
Registered Nurse
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TAMC, HI 96859
Registered Nurse (Medical-Surgical)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Nurse Anesthetist, Certified Registered
1 JARRETT WHITE RD, ATTN: MCHK-QS
TRIPLER AMC, HI 96859
Licensed Practical Nurse
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER ATTN: MCHK-QS
TRIPLER AMC, HI 96859
Internal Medicine (Hematology & Oncology)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER, ATTN:MCHK-QS
TRIPLER AMC, HI 96859
Registered Nurse
1 JARRETT WHITE RD, AMC
TAMC, HI 96859
Internal Medicine (Pulmonary Disease)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TAMC, HI 96859
Internal Medicine (Hematology & Oncology)
1 JARRETT WHITE RD, MCHK-DMO, TAMC
TAMC, HI 96859
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER ATTN:MCHK-QS
TRIPLER AMC, HI 96859
Pathology (Anatomic Pathology & Clinical Pathology)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Marriage & Family Therapist
1 JARRETT WHITE RD, TRIPLER ARMY MEDIAL CENTER ATTN: MCHK-QS
TRIPLER AMC, HI 96859
Registered Nurse
1 JARRETT WHITE RD
TAMC, HI 96859
Physical Therapist (Orthopedic)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Pediatrics
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Dietitian, Registered
1 JARRETT WHITE RD, TRIPLER AMC
TRIPLER AMC, HI 96859
Social Worker (Clinical)
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER ATTN: MCHK-QS
TRIPLER AMC, HI 96859
Radiology (Diagnostic Radiology)
1 JARRETT WHITE RD
TAMC, HI 96859
Internal Medicine
1 JARRETT WHITE RD
TAMC, HI 96859
Optometrist
1 JARRETT WHITE RD, OPTOMETRY SERVICE
TRIPLER AMC, HI 96859

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629051925, enumerated as an "individual" on November 21, 2005.

The provider is located at 1 JARRETT WHITE RD TRIPLER ARMY MEDICAL CENTER, HI 96859 and the phone number is (808) 433-3185.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.