MR. BLAIR FROISTAD
NPI 1659080661
Technician, Pathology - Phlebotomy in Centennial, CO

NPI Status: Active since November 17, 2022

Contact Information

7005 S COOK WAY
CENTENNIAL, CO
ZIP 80122
Phone: (720) 232-3979

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  • Individual
  • Male
  • Technician, Pathology
  • Phlebotomy

About BLAIR FROISTAD

This page provides the complete NPI Profile along with additional information for Blair Froistad, a provider established in Centennial, Colorado with a medical specialization in Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1659080661 assigned on November 2022. The practitioner's primary taxonomy code is 246RP1900X with license number CO-5949-54135 (CO). The provider is registered as an individual and his NPI record was last updated 4 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1659080661
Provider Name
MR. BLAIR FROISTAD
Gender
Male
Entity Type
Individual
Location Address
7005 S COOK WAY CENTENNIAL, CO 80122
Location Phone
(720) 232-3979
Mailing Address
7005 S COOK WAY CENTENNIAL, CO 80122
Mailing Phone
(720) 232-3979
Is Sole Proprietor?
Yes
Enumeration Date
11-17-2022
Last Update Date
11-17-2022
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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

Technician, Pathology Phlebotomy

Taxonomy Code
246RP1900X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
CO-5949-54135
License State
CO

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1659080661, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 0 → 0 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 0 + 8 + 0 + 6 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1659080661.

Other Providers at the Same Location


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

Clinical Medical Laboratory
7005 S COOK WAY
CENTENNIAL, CO 80122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659080661, enumerated as an "individual" on November 17, 2022.

The provider is located at 7005 S COOK WAY CENTENNIAL, CO 80122 and the phone number is (720) 232-3979.

Technician, Pathology with taxonomy code 246RP1900X and a focus in Phlebotomy.