DR. DIRK A WARREN M.D.
NPI 1801870936
Preventive Medicine - Aerospace Medicine in Fpo Ap, NAF ATSUGI

NPI Status: Active since December 01, 2005

Contact Information

PSC 477 BOX 2
FPO AP, NAF ATSUGI
ZIP 96306
Phone:

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  • Individual
  • Male
  • Preventive Medicine
  • Aerospace Medicine

About DIRK WARREN

This page provides the complete NPI Profile along with additional information for Dirk Warren, a provider established in Fpo Ap, with a medical specialization in Preventive Medicine, focusing in aerospace medicine . The healthcare provider is registered in the NPI registry with number 1801870936 assigned on December 2005. The practitioner's primary taxonomy code is 2083A0100X with license number D0060723 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1801870936
Provider Name
DR. DIRK A WARREN M.D.
Gender
Male
Entity Type
Individual
Location Address
PSC 477 BOX 2 FPO AP, NAF ATSUGI 96306
Location Phone
Mailing Address
PSC 477 BOX 2 FPO AP, NAF ATSUGI 96306
Is Sole Proprietor?
Yes
Enumeration Date
12-01-2005
Last Update Date
07-08-2007
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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

Preventive Medicine Aerospace Medicine

Taxonomy Code
2083A0100X
Type
Allopathic & Osteopathic Physicians
License No.
D0060723
License State
MD
Taxonomy Description
Aerospace medicine focuses on the clinical care, research, and operational support of the health, safety, and performance of crewmembers and passengers of air and space vehicles, together with the support personnel who assist operation of such vehicles. This population often works and lives in remote, isolated, extreme, or enclosed environments under conditions of physical and psychological stress. Practitioners strive for an optimal human-machine match in occupational settings rich with environmental hazards and engineering countermeasures.

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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 1801870936, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 6 + 7 + 0 + 9 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1801870936.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Family Medicine
PSC 477 BOX 2
FPO, AP 96306
Dentist
PSC 477 BOX 2
FPO, AP 96306
Physician Assistant
PSC 477 BOX 2
FPO, AP 96306
Dentist
PSC 477 BOX 2
FPO, AP 96306
Dentist
PSC 477 BOX 2
FPO, AP 96306
Family Medicine
PSC 477 BOX 2
FPO, AP 96306
Family Medicine
PSC 477 BOX 2
FPO, AP 96306
Dentist
PSC 477 BOX 2
FPO, AP 96306
Optometrist
PSC 477 BOX 2
FPO, AP 96306

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801870936, enumerated as an "individual" on December 01, 2005.

The provider is located at PSC 477 BOX 2 FPO AP, NAF ATSUGI 96306 and the phone number is .

Preventive Medicine with taxonomy code 2083A0100X and a focus in Aerospace Medicine.