DR. BRADLEY COFFEY O.D.
NPI 1336182369
Optometrist in Portland, OR

NPI Status: Active since June 14, 2006

Contact Information

511 SW 10TH AVE
SUITE 500
PORTLAND, OR
ZIP 97205
Phone: (503) 352-2500
Fax: (503) 352-2523

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  • Individual
  • Male
  • Optometrist

About BRADLEY COFFEY

This page provides the complete NPI Profile along with additional information for Bradley Coffey, a provider established in Portland, Oregon with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1336182369 assigned on June 2006. The practitioner's primary taxonomy code is 152W00000X with license number 1527T (OR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1336182369
Provider Name
DR. BRADLEY COFFEY O.D.
Gender
Male
Entity Type
Individual
Location Address
511 SW 10TH AVE SUITE 500 PORTLAND, OR 97205
Location Phone
(503) 352-2500
Location Fax
(503) 352-2523
Mailing Address
511 SW 10TH AVE SUITE 500 PORTLAND, OR 97205
Mailing Phone
(503) 352-2500
Mailing Fax
(503) 352-2523
Is Sole Proprietor?
No
Enumeration Date
06-14-2006
Last Update Date
07-08-2007
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
1527T
License State
OR
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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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 1336182369, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 3 → 6 1 → 2 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 2 + 8 + 4 + 3 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1336182369.

Other Providers at the Same Location


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

Optometrist
511 SW 10TH AVE, SUITE 500
PORTLAND, OR 97205
Optometrist (Vision Therapy)
511 SW 10TH AVE, SUITE 500
PORTLAND, OR 97205
Optometrist
511 SW 10TH AVE, SUITE 500
PORTLAND, OR 97205
Dietitian, Registered
511 SW 10TH AVE, 1006
PORTLAND, OR 97205
Dentist (General Practice)
511 SW 10TH AVE, SUITE #707
PORTLAND, OR 97205
Optometrist (Vision Therapy)
511 SW 10TH AVE, SUITE 500
PORTLAND, OR 97205
Dentist (General Practice)
511 SW 10TH AVE, SUITE 1206
PORTLAND, OR 97205
Social Worker (Clinical)
511 SW 10TH AVE, SUITE 614
PORTLAND, OR 97205
Acupuncturist
511 SW 10TH AVE, STE 615
PORTLAND, OR 97205
Allergy & Immunology
511 SW 10TH AVE, SUITE 1301
PORTLAND, OR 97205
Allergy & Immunology (Allergy)
511 SW 10TH AVE, SUITE 1301
PORTLAND, OR 97205
Dentist
511 SW 10TH AVE, SUITE 1206
PORTLAND, OR 97205
Dentist (General Practice)
511 SW 10TH AVE, #1305
PORTLAND, OR 97205
Psychologist (Clinical)
511 SW 10TH AVE, SUITE 400
PORTLAND, OR 97205
Obstetrics & Gynecology (Gynecology)
511 SW 10TH AVE, SUITE 905
PORTLAND, OR 97205
Dentist (General Practice)
511 SW 10TH AVE, #1107
PORTLAND, OR 97205
Dentist (Orthodontics and Dentofacial Orthopedics)
511 SW 10TH AVE, SUITE 1307
PORTLAND, OR 97205
Dentist (General Practice)
511 SW 10TH AVE, #902
PORTLAND, OR 97205
Family Medicine
511 SW 10TH AVE
PORTLAND, OR 97205
Psychiatry & Neurology (Psychiatry)
511 SW 10TH AVE, SUITE 604
PORTLAND, OR 97205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336182369, enumerated as an "individual" on June 14, 2006.

The provider is located at 511 SW 10TH AVE SUITE 500 PORTLAND, OR 97205 and the phone number is (503) 352-2500.

Optometrist with taxonomy code 152W00000X.