DR. ERIC JOHN DUVAL D.O.
NPI 1578724621
Pathology - Forensic Pathology in Oklahoma City, OK

NPI Status: Active since June 21, 2008

Contact Information

901 N STONEWALL AVE
OKLAHOMA CITY, OK
ZIP 73117
Phone: (405) 239-7141

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  • Individual
  • Male
  • Pathology
  • Forensic Pathology

About ERIC DUVAL

This page provides the complete NPI Profile along with additional information for Eric Duval, a provider established in Oklahoma City, Oklahoma with a medical specialization in Pathology, focusing in forensic pathology . The healthcare provider is registered in the NPI registry with number 1578724621 assigned on June 2008. The practitioner's primary taxonomy code is 207ZF0201X with license number 4399 (OK). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1578724621
Provider Name
DR. ERIC JOHN DUVAL D.O.
Gender
Male
Entity Type
Individual
Location Address
901 N STONEWALL AVE OKLAHOMA CITY, OK 73117
Location Phone
(405) 239-7141
Mailing Address
901 N STONEWALL AVE OKLAHOMA CITY, OK 73117
Mailing Phone
(405) 239-7141
Is Sole Proprietor?
Yes
Enumeration Date
06-21-2008
Last Update Date
06-21-2008
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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

Pathology Forensic Pathology

Taxonomy Code
207ZF0201X
Type
Allopathic & Osteopathic Physicians
License No.
4399
License State
OK
Taxonomy Description
A forensic pathologist is expert in investigating and evaluating cases of sudden, unexpected, suspicious and violent death as well as other specific classes of death defined by law. The forensic pathologist serves the public as coroner or medical examiner, or by performing medicolegal autopsies for such officials.

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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 1578724621, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
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 7 → 14 → 5 7 → 14 → 5 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 4 + 2 + 8 + 6 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1578724621.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Pharmacist
901 N STONEWALL AVE
OKLAHOMA CITY, OK 73117

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578724621, enumerated as an "individual" on June 21, 2008.

The provider is located at 901 N STONEWALL AVE OKLAHOMA CITY, OK 73117 and the phone number is (405) 239-7141.

Pathology with taxonomy code 207ZF0201X and a focus in Forensic Pathology.