ANIMAS RIVER, LLC
NPI 1801730338
Alzheimer Center (Dementia Center) in Madras, OR

NPI Status: Active since April 15, 2026

Contact Information

175 NE 16TH ST
MADRAS, OR
ZIP 97741
Phone: (541) 475-2273

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  • Organization
  • Alzheimer Center (Dementia Center)

About ANIMAS RIVER, LLC

This page provides the complete NPI Profile along with additional information for Animas River, Llc, a provider established in Madras, Oregon operating as a Alzheimer Center (dementia Center). The healthcare provider is registered in the NPI registry with number 1801730338 assigned on April 2026. The practitioner's primary taxonomy code is 311500000X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Ryan Williams (Manager)

NPI
1801730338
Provider Name
ANIMAS RIVER, LLC
Entity Type
Organization
Location Address
175 NE 16TH ST MADRAS, OR 97741
Location Phone
(541) 475-2273
Mailing Address
599 MENLO DR STE 200 ROCKLIN, CA 95765
Mailing Phone
(916) 299-7030
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-15-2026
Last Update Date
04-15-2026
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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

Alzheimer Center (Dementia Center)

Taxonomy Code
311500000X
Type
Nursing & Custodial Care Facilities
Taxonomy Description
A freestanding facility or special care unit of a long term care facility focusing on patient care of individuals diagnosed with dementia or Alzheimer's Disease or their related diseases. Six elements of the facility/unit set it apart from other (the rest of the) facilities(y): Admission of residents with dementia (including those with Alzheimer's disease); Staff who are specially selected, trained, and supervised; Activities that are specifically designed for the cognitively impaired; A marketing of a special care unit in brochures; A high level of family involvement; and A physical environment designed to keep residents safe and segregated from other populations.

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

RYAN WILLIAMS

Authorized Official Title
MANAGER
Authorized Official Phone
(916) 299-7030

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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 1801730338, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 0 → 0 7 → 14 → 5 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 4 + 3 + 0 + 3 + 6 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1801730338.

Other Providers at the Same Location


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

Occupational Therapist
175 NE 16TH ST
MADRAS, OR 97741
Skilled Nursing Facility
175 NE 16TH ST
MADRAS, OR 97741
Assisted Living Facility
175 NE 16TH ST
MADRAS, OR 97741
Skilled Nursing Facility
175 NE 16TH ST
MADRAS, OR 97741

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801730338, enumerated as an "organization" on April 15, 2026.

The provider is located at 175 NE 16TH ST MADRAS, OR 97741 and the phone number is (541) 475-2273.

Alzheimer Center (Dementia Center) with taxonomy code 311500000X.