DR. GERALD ROTHSTEIN M.D.
NPI 1982647491
Specialist in Salt Lake City, UT

NPI Status: Active since June 13, 2006

Contact Information

UNIVERSITY OF UTAH SCHOOL OF MEDICINE
50 NORTH MEDICAL DRIVE
SALT LAKE CITY, UT
ZIP 84132
Phone: (801) 587-9103
Fax: (801) 585-3884

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  • Individual
  • Male
  • Specialist

About GERALD ROTHSTEIN

This page provides the complete NPI Profile along with additional information for Gerald Rothstein, a provider established in Salt Lake City, Utah with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1982647491 assigned on June 2006. The practitioner's primary taxonomy code is 174400000X with license number 152546-1205 (UT). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1982647491
Provider Name
DR. GERALD ROTHSTEIN M.D.
Gender
Male
Entity Type
Individual
Location Address
UNIVERSITY OF UTAH SCHOOL OF MEDICINE 50 NORTH MEDICAL DRIVE SALT LAKE CITY, UT 84132
Location Phone
(801) 587-9103
Location Fax
(801) 585-3884
Mailing Address
PO BOX 17534 HOLLADAY, UT 84117
Mailing Phone
(801) 278-4328
Is Sole Proprietor?
No
Enumeration Date
06-13-2006
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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
152546-1205
License State
UT
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1982647491, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 2 + 4 + 1 + 4 + 4 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1982647491.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
UNIVERSITY OF UTAH SCHOOL OF MEDICINE, 30 N 1900 E, ROOM 4R118
SALT LAKE CITY, UT 84132
Student in an Organized Health Care Education/Training Program
UNIVERSITY OF UTAH SCHOOL OF MEDICINE, 30 NORTH 1900 EAST, RM 4C104
SALT LAKE CITY, UT 84132
Radiology (Vascular & Interventional Radiology)
UNIVERSITY OF UTAH SCHOOL OF MEDICINE, 50 N MEDICAL DRIVE
SALT LAKE CITY, UT 84132
Internal Medicine
UNIVERSITY OF UTAH SCHOOL OF MEDICINE, 30 NORTH 1900 EAST, ROOM 5R233
SALT LAKE CITY, UT 84132

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982647491, enumerated as an "individual" on June 13, 2006.

The provider is located at UNIVERSITY OF UTAH SCHOOL OF MEDICINE 50 NORTH MEDICAL DRIVE SALT LAKE CITY, UT 84132 and the phone number is (801) 587-9103.

Specialist with taxonomy code 174400000X.