JOHN WILLIAM DUPLER PHD, BCN
NPI 1407425051
Technician, Other - EEG in San Diego, CA

NPI Status: Active since June 18, 2021

Contact Information

16885 W BERNARDO DR STE 104
SAN DIEGO, CA
ZIP 92127
Phone: (760) 703-4014

Get Directions Write a Review

  • Individual
  • Male
  • Technician, Other
  • EEG

About JOHN DUPLER

This page provides the complete NPI Profile along with additional information for John Dupler, a provider established in San Diego, California with a medical specialization in Technician, Other, focusing in eeg . The healthcare provider is registered in the NPI registry with number 1407425051 assigned on June 2021. The practitioner's primary taxonomy code is 2472E0500X. The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1407425051
Provider Name
JOHN WILLIAM DUPLER PHD, BCN
Gender
Male
Entity Type
Individual
Location Address
16885 W BERNARDO DR STE 104 SAN DIEGO, CA 92127
Location Phone
(760) 703-4014
Mailing Address
1129 DESTREE RD ESCONDIDO, CA 92027
Mailing Phone
(760) 703-4014
Is Sole Proprietor?
Yes
Enumeration Date
06-18-2021
Last Update Date
06-18-2021
Code Navigator

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

Technician, Other EEG

Taxonomy Code
2472E0500X
Type
Technologists, Technicians & Other Technical Service Providers

Reviews for JOHN WILLIAM DUPLER PHD, BCN

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1407425051, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 4 → 8 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 8 + 2 + 1 + 0 + 0 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1407425051.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407425051, enumerated as an "individual" on June 18, 2021.

The provider is located at 16885 W BERNARDO DR STE 104 SAN DIEGO, CA 92127 and the phone number is (760) 703-4014.

Technician, Other with taxonomy code 2472E0500X and a focus in EEG.