PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1760334494
Transplant Surgery in Casper, WY

NPI Status: Active since February 13, 2026

Contact Information

1141 WILKINS CIR
CASPER, WY
ZIP 82601
Phone: (303) 778-5797
Fax: (303) 778-5205

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  • Organization
  • Transplant Surgery

About PORTERCARE ADVENTIST HEALTH SYSTEM

This page provides the complete NPI Profile along with additional information for Portercare Adventist Health System, a provider established in Casper, Wyoming operating as a Transplant Surgery. The healthcare provider is registered in the NPI registry with number 1760334494 assigned on February 2026. The practitioner's primary taxonomy code is 204F00000X. The provider is registered as an organization and their NPI record was last updated February 2026. Portercare Adventist Health System operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Jason Tacha (Coo)

NPI
1760334494
Provider Name
PORTERCARE ADVENTIST HEALTH SYSTEM
Entity Type
Organization
Location Address
1141 WILKINS CIR CASPER, WY 82601
Location Phone
(303) 778-5797
Location Fax
(303) 778-5205
Mailing Address
PO BOX 713425 CHICAGO, IL 60677
Mailing Phone
(800) 953-0104
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-13-2026
Last Update Date
02-13-2026
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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

Transplant Surgery

Taxonomy Code
204F00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JASON TACHA

Authorized Official Title
COO
Authorized Official Phone
(303) 304-7752

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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 1760334494, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 6 → 12 → 3 3 → 6 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 6 + 3 + 8 + 4 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1760334494.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1141 WILKINS CIR
CASPER, WY 82601
Internal Medicine (Nephrology)
1141 WILKINS CIR
CASPER, WY 82601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760334494, enumerated as an "organization" on February 13, 2026.

The provider is located at 1141 WILKINS CIR CASPER, WY 82601 and the phone number is (303) 778-5797.

Transplant Surgery with taxonomy code 204F00000X.