MICHAEL J WARZYNSKI PHD
NPI 1518090950
Pathology - Clinical Laboratory Director, Non-physician in Grand Rapids, MI

NPI Status: Active since March 14, 2007

Contact Information

1345 MONROE AVE NW
SUITE 121
GRAND RAPIDS, MI
ZIP 49505
Phone: (616) 391-7554
Fax: (616) 391-7558

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  • Individual
  • Male
  • Pathology
  • Clinical Laboratory Director, Non-physic...

About MICHAEL WARZYNSKI

This page provides the complete NPI Profile along with additional information for Michael Warzynski, a provider established in Grand Rapids, Michigan with a medical specialization in Pathology, focusing in clinical laboratory director, non-physician . The healthcare provider is registered in the NPI registry with number 1518090950 assigned on March 2007. The practitioner's primary taxonomy code is 247ZC0005X. The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1518090950
Provider Name
MICHAEL J WARZYNSKI PHD
Gender
Male
Entity Type
Individual
Location Address
1345 MONROE AVE NW SUITE 121 GRAND RAPIDS, MI 49505
Location Phone
(616) 391-7554
Location Fax
(616) 391-7558
Mailing Address
2496 RIMROCK CT NE GRAND RAPIDS, MI 49525
Mailing Phone
(616) 363-9742
Is Sole Proprietor?
No
Enumeration Date
03-14-2007
Last Update Date
10-07-2009
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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

Pathology Clinical Laboratory Director, Non-physician

Taxonomy Code
247ZC0005X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
An individual who is state-licensed as a clinical laboratory director and meets the qualifications in the Clinical Laboratory Improvement Amendments of 1988 for non-physicians (non-MD/DO) as defined in the CFR 42 Part 493.1405.

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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 1518090950, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 0 + 9 + 0 + 9 + 1 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1518090950.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Pathology (Clinical Laboratory Director, Non-physician)
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505
Health Educator
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505
Counselor (Professional)
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505
Voluntary or Charitable
1345 MONROE AVE NW, SUITE 254
GRAND RAPIDS, MI 49505
Counselor (Mental Health)
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505
Social Worker
1345 MONROE AVE NW
GRAND RAPIDS, MI 49505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518090950, enumerated as an "individual" on March 14, 2007.

The provider is located at 1345 MONROE AVE NW SUITE 121 GRAND RAPIDS, MI 49505 and the phone number is (616) 391-7554.

Pathology with taxonomy code 247ZC0005X and a focus in Clinical Laboratory Director, Non-physician.