MRS. MARY ANN SPENCER CPHT
NPI 1043432099
Pharmacy Technician in Troy, MI

NPI Status: Active since May 02, 2007

Contact Information

2825 LIVERNOIS RD
TROY, MI
ZIP 48083
Phone: (248) 528-2248
Fax: (248) 689-8002

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Pharmacy Technician

About MARY ANN SPENCER

This page provides the complete NPI Profile along with additional information for Mary Ann Spencer, a provider established in Troy, Michigan with a medical specialization in Pharmacy Technician. The healthcare provider is registered in the NPI registry with number 1043432099 assigned on May 2007. The practitioner's primary taxonomy code is 183700000X with license number 100105321728958 (MI). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI: 1043432099
Provider Name: MRS. MARY ANN SPENCER CPHT
Gender: Female
Entity Type: Individual
Location Address: 2825 LIVERNOIS RD TROY, MI 48083
Location Phone: (248) 528-2248
Location Fax: (248) 689-8002
Mailing Address: 846 LION STREET ROCHESTER HILLS, MI 48307
Mailing Phone: (248) 528-2248
Mailing Fax: (248) 689-8002
Is Sole Proprietor?: No
Enumeration Date: 05-02-2007
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: Pharmacy Technician
Taxonomy Code: 183700000X
Type: Pharmacy Service Providers
License No.: 100105321728958
License State: MI
Taxonomy Description: A person who works under the direct supervision of a licensed pharmacist and performs many pharmacy-related functions that do not require the professional judgment of a pharmacist.

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 1043432099, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 18 → 1 + 8

Check

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 4 → 8 4 → 8 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 8 + 3 + 4 + 0 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1043432099.