ALLY BY TERWILLIGER PLAZA
NPI 1891165833
In Home Supportive Care in Portland, OR

NPI Status: Active since October 02, 2015

Contact Information

2545 SW TERWILLIGER BLVD
PORTLAND, OR
ZIP 97201
Phone: (503) 808-7802
Fax: (503) 808-7804

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  • Organization
  • In Home Supportive Care
  • CLIA Number: 38D0874440
  • CLIA Cert. Type: Skilled Nursing Facility/Nursing Facility
  • CLIA Exp. Date: 12-31-2027

About ALLY BY TERWILLIGER PLAZA

This page provides the complete NPI Profile along with additional information for Ally By Terwilliger Plaza, a provider established in Portland, Oregon operating as a In Home Supportive Care. The healthcare provider is registered in the NPI registry with number 1891165833 assigned on October 2015. The practitioner's primary taxonomy code is 253Z00000X with license number 152213 (OR). The provider is registered as an organization and their NPI record was last updated 11 years ago. The provider's is doing business as Ally By Terwilliger Plaza. The authorized official of this NPI record is Diane Gibson (Cfo)

NPI
1891165833
Provider Legal Name
TERWILLIGER PLAZA, INC.
Other Organization Name
ALLY BY TERWILLIGER PLAZA
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2545 SW TERWILLIGER BLVD PORTLAND, OR 97201
Location Phone
(503) 808-7802
Location Fax
(503) 808-7804
Mailing Address
2545 SW TERWILLIGER BLVD PORTLAND, OR 97201
Mailing Phone
(503) 808-7802
Mailing Fax
(503) 808-7804
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-02-2015
Last Update Date
10-02-2015
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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

In Home Supportive Care

Taxonomy Code
253Z00000X
Type
Agencies
License No.
152213
License State
OR
Taxonomy Description
An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves.

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

DIANE GIBSON

Authorized Official Title
CFO
Authorized Official Phone
(503) 299-1225

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
38D0874440
Facility Type
Skilled Nursing Facility/Nursing Facility
Certificate Effective Date
January 01, 2026
Certificate Expiration Date
December 31, 2027
Laboratory Director
MANDY BRENCHLEY
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Ally By Terwilliger Plaza to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1891165833, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 1 → 2 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 2 + 6 + 1 + 0 + 8 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1891165833.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Registered Nurse
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Registered Nurse
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Physical Therapy Assistant
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Physical Therapist
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Physical Therapy Assistant
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Physical Therapist
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Physical Therapist
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Speech-Language Pathologist
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201
Clinic/Center
2545 SW TERWILLIGER BLVD
PORTLAND, OR 97201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891165833, enumerated as an "organization" on October 02, 2015.

The provider is located at 2545 SW TERWILLIGER BLVD PORTLAND, OR 97201 and the phone number is (503) 808-7802.

In Home Supportive Care with taxonomy code 253Z00000X.