DR. BRIAN HATHAWAY PHARMD
NPI 1093667925
Pharmacist - Infectious Diseases in Salt Lake City, UT

NPI Status: Active since February 12, 2026

Contact Information

1200 E 3900 S
SALT LAKE CITY, UT
ZIP 84124
Phone: (801) 268-7111

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

Individual
Male
Pharmacist
Infectious Diseases

About BRIAN HATHAWAY

This page provides the complete NPI Profile along with additional information for Brian Hathaway, a provider established in Salt Lake City, Utah with a medical specialization in Pharmacist, focusing in infectious diseases . The healthcare provider is registered in the NPI registry with number 1093667925 assigned on February 2026. The practitioner's primary taxonomy code is 1835I0206X with license number 6976690-1701 (UT). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI: 1093667925
Provider Name: DR. BRIAN HATHAWAY PHARMD
Gender: Male
Entity Type: Individual
Location Address: 1200 E 3900 S SALT LAKE CITY, UT 84124
Location Phone: (801) 268-7111
Mailing Address: 1936 E HUBBARD AVE SALT LAKE CITY, UT 84108
Is Sole Proprietor?: No
Enumeration Date: 02-12-2026
Last Update Date: 02-12-2026
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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: Pharmacist Infectious Diseases
Taxonomy Code: 1835I0206X
Type: Pharmacy Service Providers
License No.: 6976690-1701
License State: UT
Taxonomy Description: A licensed pharmacist who has demonstrated specialized knowledge and skill in the use of microbiology and pharmacology to develop, implement, and monitor drug regimens that incorporate antimicrobials to optimize therapy for patients.

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 1093667925, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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 → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 4

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 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 2 + 6 + 1 + 4 + 9 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1093667925.