ELLEN DESMARAIS
NPI 1225545890
Physical Therapist - Orthopedic in Portland, OR

NPI Status: Active since January 04, 2018

Contact Information

3303 SW BOND AVE
PORTLAND, OR
ZIP 97239
Phone: (503) 266-9810

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  • Individual
  • Female
  • Physical Therapist
  • Orthopedic

About ELLEN DESMARAIS

This page provides the complete NPI Profile along with additional information for Ellen Desmarais, a provider established in Portland, Oregon with a medical specialization in Physical Therapist, focusing in orthopedic . The healthcare provider is registered in the NPI registry with number 1225545890 assigned on January 2018. The practitioner's primary taxonomy code is 2251X0800X with license number 61894 (OR). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1225545890
Provider Name
ELLEN DESMARAIS
Gender
Female
Entity Type
Individual
Location Address
3303 SW BOND AVE PORTLAND, OR 97239
Location Phone
(503) 266-9810
Mailing Address
3603 SE 57TH AVE PORTLAND, OR 97206
Mailing Phone
(281) 507-6545
Is Sole Proprietor?
No
Enumeration Date
01-04-2018
Last Update Date
04-29-2020
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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

Physical Therapist Orthopedic

Taxonomy Code
2251X0800X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
61894
License State
OR
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

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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 1225545890, 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 1 + 0 + 4 + 1 + 0 + 8 + 1 + 8 + 24 = 60

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.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1225545890.

Other Providers at the Same Location


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

Physician Assistant (Medical)
3303 SW BOND AVE
PORTLAND, OR 97239
Psychiatry & Neurology (Neurology)
3303 SW BOND AVE, SUITE 8 (MAIL CODE CH8C)
PORTLAND, OR 97239
Specialist/Technologist (Athletic Trainer)
3303 SW BOND AVE, CENTER FOR HEALTH & HEALING, OHSU, CH3T
PORTLAND, OR 97239
Family Medicine
3303 SW BOND AVE
PORTLAND, OR 97239
Physician Assistant (Medical)
3303 SW BOND AVE, CH16D
PORTLAND, OR 97239
Optometrist
3303 SW BOND AVE
PORTLAND, OR 97239
Optometrist (Low Vision Rehabilitation)
3303 SW BOND AVE
PORTLAND, OR 97239
Physician Assistant
3303 SW BOND AVE
PORTLAND, OR 97239
Urology
3303 SW BOND AVE, CH10U
PORTLAND, OR 97239
Family Medicine
3303 SW BOND AVE, MAILCODE CHF9
PORTLAND, OR 97239
Otolaryngology (Facial Plastic Surgery)
3303 SW BOND AVE, MAIL CODE: CH 5E
PORTLAND, OR 97239
Dermatology
3303 SW BOND AVE
PORTLAND, OR 97239
Family Medicine
3303 SW BOND AVE
PORTLAND, OR 97239
Urology
3303 SW BOND AVE
PORTLAND, OR 97239
Urology
3303 SW BOND AVE, CHH 10U
PORTLAND, OR 97239
Obstetrics & Gynecology (Reproductive Endocrinology)
3303 SW BOND AVE
PORTLAND, OR 97239
Family Medicine
3303 SW BOND AVE
PORTLAND, OR 97239
Urology (Urogynecology and Reconstructive Pelvic Surgery)
3303 SW BOND AVE, CH10U
PORTLAND, OR 97239
Urology
3303 SW BOND AVE, CH10U
PORTLAND, OR 97239
Surgery (Plastic and Reconstructive Surgery)
3303 SW BOND AVE, SUITE 5
PORTLAND, OR 97239

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225545890, enumerated as an "individual" on January 04, 2018.

The provider is located at 3303 SW BOND AVE PORTLAND, OR 97239 and the phone number is (503) 266-9810.

Physical Therapist with taxonomy code 2251X0800X and a focus in Orthopedic.