MRS. TIFFANI NICOLE WELZIN PHLEBOTOMIST/MA
NPI 1679178123
Technician, Pathology - Phlebotomy in Dearborn, MI

NPI Status: Active since December 02, 2020

Contact Information

22976 OUTER DR
DEARBORN, MI
ZIP 48124
Phone: (313) 953-8768

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  • Individual
  • Female
  • Technician, Pathology
  • Phlebotomy

About TIFFANI WELZIN

This page provides the complete NPI Profile along with additional information for Tiffani Welzin, a provider established in Dearborn, Michigan with a medical specialization in Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1679178123 assigned on December 2020. The practitioner's primary taxonomy code is 246RP1900X. The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1679178123
Provider Name
MRS. TIFFANI NICOLE WELZIN PHLEBOTOMIST/MA
Gender
Female
Entity Type
Individual
Location Address
22976 OUTER DR DEARBORN, MI 48124
Location Phone
(313) 953-8768
Mailing Address
22976 OUTER DR DEARBORN, MI 48124
Mailing Phone
(313) 953-8768
Is Sole Proprietor?
Yes
Enumeration Date
12-02-2020
Last Update Date
07-21-2022
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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 State
MI

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171W00000XOther Service Providers

Contractor

 

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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 1679178123, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 1 → 2 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 2 + 7 + 1 + 6 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1679178123.

Other Providers at the Same Location


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

Clinic/Center
22976 OUTER DR
DEARBORN, MI 48124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679178123, enumerated as an "individual" on December 02, 2020.

The provider is located at 22976 OUTER DR DEARBORN, MI 48124 and the phone number is (313) 953-8768.

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