DR. JOHN R ANDRUS M.D., MPH
NPI 1205813284
Preventive Medicine - Aerospace Medicine in Mcchord Afb, WA

NPI Status: Active since December 29, 2005

Contact Information

690 BARNES BLVD
MCCHORD AFB, WA
ZIP 98438
Phone: (253) 982-5688
Fax: (253) 982-0332

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  • Individual
  • Male
  • Preventive Medicine
  • Aerospace Medicine

About JOHN ANDRUS

This page provides the complete NPI Profile along with additional information for John Andrus, a provider established in Mcchord Afb, Washington with a medical specialization in Preventive Medicine, focusing in aerospace medicine . The healthcare provider is registered in the NPI registry with number 1205813284 assigned on December 2005. The practitioner's primary taxonomy code is 2083A0100X with license number 01052709A (IN). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1205813284
Provider Name
DR. JOHN R ANDRUS M.D., MPH
Gender
Male
Entity Type
Individual
Location Address
690 BARNES BLVD MCCHORD AFB, WA 98438
Location Phone
(253) 982-5688
Location Fax
(253) 982-0332
Mailing Address
690 BARNES BLVD MCCHORD AFB, WA 98438
Is Sole Proprietor?
Yes
Enumeration Date
12-29-2005
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.
01052709A
License State
IN
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 1205813284, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 6 + 1 + 6 + 2 + 1 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1205813284.

Other Providers at the Same Location


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

Dentist
690 BARNES BLVD
MCCHORD AFB, WA 98438
Dentist (General Practice)
690 BARNES BLVD
MCCHORD AFB, WA 98438
Optometrist
690 BARNES BLVD
MCCHORD AFB, WA 98438
Pediatrics
690 BARNES BLVD, MCCHORD MEDICAL CLINIC
MCCHORD AFB, WA 98438
Registered Nurse
690 BARNES BLVD
MCCHORD AFB, WA 98438
Registered Nurse
690 BARNES BLVD
MCCHORD AFB, WA 98438
Registered Nurse
690 BARNES BLVD
MCCHORD AFB, WA 98438
Clinic/Center (Primary Care)
690 BARNES BLVD, ATTN: SGHC
MCCHORD AFB, WA 98438
Pharmacist
690 BARNES BLVD
MCCHORD AFB, WA 98438
Psychologist (Clinical)
690 BARNES BLVD
MCCHORD AFB, WA 98438
Registered Nurse
690 BARNES BLVD, 62ND MDG
MCCHORD AFB, WA 98438
Military/U.S. Coast Guard Pharmacy
690 BARNES BLVD
MCCHORD AFB, WA 98438
Social Worker (Clinical)
690 BARNES BLVD
MCCHORD AFB, WA 98438
Dietitian, Registered
690 BARNES BLVD
JOINT BASE LEWIS MCCHORD, WA 98438
Social Worker (Clinical)
690 BARNES BLVD
JOINT BASE LEWIS MCCHORD, WA 98438
Nurse Practitioner (Women's Health)
690 BARNES BLVD
JOINT BASE LEWIS MCCHORD, WA 98438
Family Medicine
690 BARNES BLVD
JOINT BASE LEWIS MCCHORD, WA 98438
Psychologist
690 BARNES BLVD
JOINT BASE LEWIS MCCHORD, WA 98438
Physician Assistant
690 BARNES BLVD
JOINT BASE LEWIS MCCHORD, WA 98438
Pediatrics
690 BARNES BLVD, MCCHORD FIELD
JOINT BASE LEWIS MCCHORD, WA 98438

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205813284, enumerated as an "individual" on December 29, 2005.

The provider is located at 690 BARNES BLVD MCCHORD AFB, WA 98438 and the phone number is (253) 982-5688.

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