MR. DEREK JAMES BUCHANAN
NPI 1710048335
Technician/Technologist - Optician in Portland, OR

NPI Status: Active since December 13, 2006

Contact Information

925 SW TAYLOR ST
PORTLAND, OR
ZIP 97205
Phone: (503) 228-2154
Fax: (503) 228-4694

Get Directions Write a Review

  • Individual
  • Male
  • Technician/Technologist
  • Optician

About DEREK BUCHANAN

This page provides the complete NPI Profile along with additional information for Derek Buchanan, a provider established in Portland, Oregon with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1710048335 assigned on December 2006. The practitioner's primary taxonomy code is 156FX1800X with license number NOT APPLICABLE (OR). The provider is registered as an individual and his NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1710048335
Provider Name
MR. DEREK JAMES BUCHANAN
Gender
Male
Entity Type
Individual
Location Address
925 SW TAYLOR ST PORTLAND, OR 97205
Location Phone
(503) 228-2154
Location Fax
(503) 228-4694
Mailing Address
925 SW TAYLOR ST PORTLAND, OR 97205
Mailing Phone
(503) 228-2154
Mailing Fax
(503) 228-4694
Is Sole Proprietor?
Yes
Enumeration Date
12-13-2006
Last Update Date
06-09-2008
Code Navigator

Location Map

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

Technician/Technologist Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
NOT APPLICABLE
License State
OR
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1156FX1800XEye and Vision Services Providers

Technician/Technologist
Optician

NOT APPLICABLE (OR)

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
J6344OTHER (01)ORPACIFIC SOURCE PROVIDER #
TIN CONFIDENTIALOTHER (01)ORCARE OREGON PROVIDER
1931129593OTHER (01)ORVOCATIONAL REHAB VENDOR #
049424MEDICAID (05)OR 
TIN CONFIDENTIALOTHER (01)ORMESO
TIN CONFIDENTIALOTHER (01)ORLIFEWISE
TIN CONFIDENTIALOTHER (01)ORSUPERIOR VISION
838474000OTHER (01)ORREGENCE BCBS PROVIDER #
OP1880OTHER (01)OREYEMED PROVIDER #
TIN CONFIDENTIALOTHER (01)ORODS HEALTH PLAN
278184MEDICAID (05)OR 
0962980002MEDICARE NSC (07)OR 

Reviews for MR. DEREK JAMES BUCHANAN

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1710048335, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 1 → 2 0 → 0 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 0 + 4 + 1 + 6 + 3 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1710048335.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Technician/Technologist (Optician)
925 SW TAYLOR ST
PORTLAND, OR 97205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710048335, enumerated as an "individual" on December 13, 2006.

The provider is located at 925 SW TAYLOR ST PORTLAND, OR 97205 and the phone number is (503) 228-2154.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.

The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.