PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1972431260
Transplant Surgery in Greeley, CO
NPI Status: Active since May 08, 2026
Contact Information
1010 A ST
GREELEY, CO
ZIP 80631
Phone: (303) 778-5797
Fax: (303) 778-5205
This NPI profile has been added to the NPI registry within the last 30 days.
- 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 Greeley, Colorado operating as a Transplant Surgery. The healthcare provider is registered in the NPI registry with number 1972431260 assigned on May 2026. The practitioner's primary taxonomy code is 204F00000X. The provider is registered as an organization and their NPI record was last updated May 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 Mr. Jason Tacha (Coo)
- NPI
- 1972431260
- Provider Name
- PORTERCARE ADVENTIST HEALTH SYSTEM
- Entity Type
- Organization
- Location Address
- 1010 A ST GREELEY, CO 80631
- 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
- 05-08-2026
- Last Update Date
- 05-08-2026
- Code Navigator
Location Map
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
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207RT0003X | Allopathic & Osteopathic Physicians | Internal Medicine |
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.
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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 1972431260, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 16 providers are registered at the same or a nearby location.
GREELEY, CO 80631
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1972431260, enumerated as an "organization" on May 08, 2026.
The provider is located at 1010 A ST GREELEY, CO 80631 and the phone number is (303) 778-5797.
Transplant Surgery with taxonomy code 204F00000X.
