SADIE LARSON-ROBINSON
NPI 1285584664
Registered Nurse - Oncology in Bend, OR

NPI Status: Active since February 03, 2026

Contact Information

2500 NE NEFF RD
BEND, OR
ZIP 97701
Phone: (541) 706-5800

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  • Individual
  • Female
  • Registered Nurse
  • Oncology

About SADIE LARSON-ROBINSON

This page provides the complete NPI Profile along with additional information for Sadie Larson-robinson, a provider established in Bend, Oregon with a medical specialization in Registered Nurse, focusing in oncology . The healthcare provider is registered in the NPI registry with number 1285584664 assigned on February 2026. The practitioner's primary taxonomy code is 163WX0200X with license number 201703789RN (OR). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1285584664
Provider Name
SADIE LARSON-ROBINSON
Gender
Female
Entity Type
Individual
Location Address
2500 NE NEFF RD BEND, OR 97701
Location Phone
(541) 706-5800
Mailing Address
19963 COVEY LN BEND, OR 97702
Mailing Phone
(541) 706-5800
Is Sole Proprietor?
No
Enumeration Date
02-03-2026
Last Update Date
02-03-2026
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A registered nurse (RN) like Sadie Larson-robinson coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse Oncology

Taxonomy Code
163WX0200X
Type
Nursing Service Providers
License No.
201703789RN
License State
OR

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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 1285584664, 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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 8 → 16 → 7 5 → 10 → 1 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 0 + 8 + 8 + 6 + 1 + 2 + 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 1285584664.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Emergency Medicine
2500 NE NEFF RD
BEND, OR 97701
Emergency Medicine
2500 NE NEFF RD, EMERGENCY DEPARTMENT
BEND, OR 97701
Nurse Practitioner (Family)
2500 NE NEFF RD
BEND, OR 97701
Nurse Practitioner (Neonatal)
2500 NE NEFF RD
BEND, OR 97701
Emergency Medicine
2500 NE NEFF RD
BEND, OR 97701
Internal Medicine
2500 NE NEFF RD, SECOND FLOOR
BEND, OR 97701
Physical Therapist
2500 NE NEFF RD
BEND, OR 97701
Internal Medicine (Pulmonary Disease)
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285584664, enumerated as an "individual" on February 03, 2026.

The provider is located at 2500 NE NEFF RD BEND, OR 97701 and the phone number is (541) 706-5800.

Registered Nurse with taxonomy code 163WX0200X and a focus in Oncology.