DAVID JAMES PETRAS
NPI 1053162271
Durable Medical Equipment & Medical Supplies in Seattle, WA

NPI Status: Active since March 27, 2024

Contact Information

221 1ST AVE W STE 200
SEATTLE, WA
ZIP 98119
Phone: (757) 677-6050
Fax: (866) 408-0670

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  • Individual
  • Male
  • Durable Medical Equipment & Medical Supp...

About DAVID PETRAS

This page provides the complete NPI Profile along with additional information for David Petras, a provider established in Seattle, Washington with a medical specialization in Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1053162271 assigned on March 2024. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1053162271
Provider Name
DAVID JAMES PETRAS
Gender
Male
Entity Type
Individual
Location Address
221 1ST AVE W STE 200 SEATTLE, WA 98119
Location Phone
(757) 677-6050
Location Fax
(866) 408-0670
Mailing Address
3911 REEDS LANDING CIR MIDLOTHIAN, VA 23113
Mailing Phone
(757) 677-6050
Mailing Fax
(866) 408-0670
Is Sole Proprietor?
Yes
Enumeration Date
03-27-2024
Last Update Date
06-19-2024
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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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 1053162271, 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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 5 → 10 → 1 1 → 2 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 2 + 6 + 4 + 2 + 1 + 4 + 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 1053162271.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinic/Center (Adult Mental Health)
221 1ST AVE W STE 200
SEATTLE, WA 98119
Physician Assistant
221 1ST AVE W STE 200
SEATTLE, WA 98119
General Practice
221 1ST AVE W STE 200
SEATTLE, WA 98119

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053162271, enumerated as an "individual" on March 27, 2024.

The provider is located at 221 1ST AVE W STE 200 SEATTLE, WA 98119 and the phone number is (757) 677-6050.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.