DR. JOSEPH RYAN HITT MD
NPI 1457819880
Pediatrics - Pediatric Cardiology in Tripler Amc, HI

NPI Status: Active since March 05, 2019

Contact Information

1 JARRETT WHITE ROAD
TRIPLER AMC, HI
ZIP 96859
Phone: (808) 433-1252

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Cardiology

About JOSEPH HITT

This page provides the complete NPI Profile along with additional information for Joseph Hitt, a pediatrician established in Tripler Amc, Hawaii with a medical specialization in Pediatrics, focusing in pediatric cardiology . The healthcare provider is registered in the NPI registry with number 1457819880 assigned on March 2019. The practitioner's primary taxonomy code is 2080P0202X with license number A178752 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1457819880
Provider Name
DR. JOSEPH RYAN HITT MD
Gender
Male
Entity Type
Individual
Location Address
1 JARRETT WHITE ROAD TRIPLER AMC, HI 96859
Location Phone
(808) 433-1252
Mailing Address
1 JARRETT WHITE RD TRIPLER AMC, HI 96859
Mailing Phone
(808) 433-4434
Is Sole Proprietor?
No
Enumeration Date
03-05-2019
Last Update Date
08-18-2025
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A pediatrician like Joseph Hitt is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

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

Pediatrics Pediatric Cardiology

Taxonomy Code
2080P0202X
Type
Allopathic & Osteopathic Physicians
License No.
A178752
License State
CA
Taxonomy Description
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

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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 1457819880, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 8 → 16 → 7 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 6 + 1 + 1 + 8 + 8 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1457819880.

Other Providers at the Same Location


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

Military Health Care Provider
1 JARRETT WHITE ROAD, HEADQUARTERS UNIT, TRIPLER ARMY MEDICAL CENTER
HONOLULU, HI 96859
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1 JARRETT WHITE ROAD, DEPT. OB/GYN, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Psychiatry & Neurology (Forensic Psychiatry)
1 JARRETT WHITE ROAD, DEPARTMENT OF PSYCHIATRY (MCHK-PS)
TRIPLER ARMY MEDICAL CENTER, HI 96859
Dentist (General Practice)
1 JARRETT WHITE ROAD, US ARMY DENTAL ACTIVITY HAWAIIATTN: MCDS-NH
TRIPLER AMC, HI 96859
Dentist (Orthodontics and Dentofacial Orthopedics)
1 JARRETT WHITE ROAD, ATTN: MCDS-NH US ARMY DENTAL ACTIVITY HAWAII
TRIPLER AMC, HI 96859
Dentist (General Practice)
1 JARRETT WHITE ROAD, ATTN: MCDS-NH US ARMY DENTAL ACTIVITY HAWAII
TRIPLER AMC, HI 96859
Dentist (Endodontics)
1 JARRETT WHITE ROAD, ATTN: MCDS-NH US ARMY DENTAL ACTIVITY HAWAII
TRIPLER AMC, HI 96859
Dentist (Prosthodontics)
1 JARRETT WHITE ROAD, ATTN: MCDS-NH , US ARMY DENTAL ACTIVITY HAWAII
TRIPLER AMC, HI 96859
Dentist (Endodontics)
1 JARRETT WHITE ROAD, PRDC, USA DENTAC HAWAII CREDENTIALS OFFICE
HONOLULU, HI 96859
Ophthalmology
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER SURGERY DEPARTMENT
HONOLULU, HI 96859
Nurse Practitioner (Family)
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER ATTN: MCHK-QS
TRIPLER AMC, HI 96859
Physician Assistant (Surgical)
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER ATTN - MCHK-QS
TRIPLER AMC, HI 96859
Psychiatry & Neurology (Psychiatry)
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER
HONOLULU, HI 96859
Physician Assistant
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Nurse Practitioner (Family)
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER
HONOLULU, HI 96859
Registered Nurse
1 JARRETT WHITE ROAD
HONOLULU, HI 96859
Registered Nurse
1 JARRETT WHITE ROAD
HONOLULU, HI 96859
Nurse Anesthetist, Certified Registered
1 JARRETT WHITE ROAD, TRIPLER ARMY MEDICAL CENTER
HONOLULU, HI 96859
Student in an Organized Health Care Education/Training Program
1 JARRETT WHITE ROAD, ATTN:MCHK-DP, TRIPLER ARMY MEDICAL CENTER
TRIPLER AMC, HI 96859
Social Worker (Clinical)
1 JARRETT WHITE ROAD
HONOLULU, HI 96859

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457819880, enumerated as an "individual" on March 05, 2019.

The provider is located at 1 JARRETT WHITE ROAD TRIPLER AMC, HI 96859 and the phone number is (808) 433-1252.

Pediatrics with taxonomy code 2080P0202X and a focus in Pediatric Cardiology.