DARRETT CHOY MD LLC
NPI 1346547221
Pediatrics - Adolescent Medicine in Hilo, HI

NPI Status: Active since February 11, 2011

Contact Information

275 PONAHAWAI ST
SUITE #106
HILO, HI
ZIP 96720
Phone: (808) 961-0022
Fax: (808) 969-3852

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  • Organization
  • Pediatrics
  • Adolescent Medicine

About DARRETT CHOY MD LLC

This page provides the complete NPI Profile along with additional information for Darrett Choy Md Llc, a pediatrician established in Hilo, Hawaii operating as a Pediatrics, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1346547221 assigned on February 2011. The practitioner's primary taxonomy code is 2080A0000X with license number MD-14240 (HI). The provider is registered as an organization and their NPI record was last updated 15 years ago. 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 authorized official of this NPI record is Dr. Darrett Wai Yeung Choy M.d. (Physician)

NPI
1346547221
Provider Name
DARRETT CHOY MD LLC
Entity Type
Organization
Location Address
275 PONAHAWAI ST SUITE #106 HILO, HI 96720
Location Phone
(808) 961-0022
Location Fax
(808) 969-3852
Mailing Address
275 PONAHAWAI ST SUITE #106 HILO, HI 96720
Mailing Phone
(808) 961-0022
Mailing Fax
(808) 969-3852
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-11-2011
Last Update Date
02-11-2011
Code Navigator

A pediatrician like Darrett Choy Md Llc 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 Adolescent Medicine

Taxonomy Code
2080A0000X
Type
Allopathic & Osteopathic Physicians
License No.
MD-14240
License State
HI
Taxonomy Description
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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

DR. DARRETT WAI YEUNG CHOY M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(808) 961-0022

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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 1346547221, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 5 → 10 → 1 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 1 + 0 + 4 + 1 + 4 + 2 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1346547221.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Dentist (Periodontics)
275 PONAHAWAI ST, SUITE 202
HILO, HI 96720
Pediatrics (Adolescent Medicine)
275 PONAHAWAI ST, SUITE 106
HILO, HI 96720
Clinic/Center (Dental)
275 PONAHAWAI ST, SUITE 102
HILO, HI 96720
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 203
HILO, HI 96720
Dentist (Pediatric Dentistry)
275 PONAHAWAI ST, SUITE 204
HILO, HI 96720
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 104
HILO, HI 96720
Clinic/Center (Dental)
275 PONAHAWAI ST, SUITE 103
HILO, HI 96720
Pediatrics
275 PONAHAWAI ST, SUITE #106
HILO, HI 96720
Pediatrics (Adolescent Medicine)
275 PONAHAWAI ST, SUITE 106
HILO, HI 96720
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 101
HILO, HI 96720
Clinic/Center (Dental)
275 PONAHAWAI ST, SUITE 202
HILO, HI 96720
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 203
HILO, HI 96720
Dentist (Pediatric Dentistry)
275 PONAHAWAI ST, SUITE 204
HILO, HI 96720
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 102
HILO, HI 96720
Dentist (General Practice)
275 PONAHAWAI ST, STE.103
HILO, HI 96720
Dentist
275 PONAHAWAI ST, SUITE 204
HILO, HI 96720

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346547221, enumerated as an "organization" on February 11, 2011.

The provider is located at 275 PONAHAWAI ST SUITE #106 HILO, HI 96720 and the phone number is (808) 961-0022.

Pediatrics with taxonomy code 2080A0000X and a focus in Adolescent Medicine.