STEVEN D COLQUHOUN MD A MEDICAL CORPORATION
NPI 1497329262
Surgery - Surgical Oncology in Los Angeles, CA

NPI Status: Active since May 17, 2021

Contact Information

8635 W 3RD ST STE 880W
LOS ANGELES, CA
ZIP 90048
Phone: (310) 289-1518
Fax: (310) 289-1526

Get Directions Write a Review

  • Organization
  • Surgery
  • Surgical Oncology

About STEVEN D COLQUHOUN MD A MEDICAL CORPORATION

This page provides the complete NPI Profile along with additional information for Steven D Colquhoun Md A Medical Corporation, a provider established in Los Angeles, California operating as a Surgery, focusing in surgical oncology . The healthcare provider is registered in the NPI registry with number 1497329262 assigned on May 2021. The practitioner's primary taxonomy code is 2086X0206X. The provider is registered as an organization and their NPI record was last updated 5 years ago. Steven D Colquhoun Md A Medical Corporation operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Steven Douglas Colquhoun Md (President)

NPI
1497329262
Provider Name
STEVEN D COLQUHOUN MD A MEDICAL CORPORATION
Entity Type
Organization
Location Address
8635 W 3RD ST STE 880W LOS ANGELES, CA 90048
Location Phone
(310) 289-1518
Location Fax
(310) 289-1526
Mailing Address
1600 ROSCOMARE RD LOS ANGELES, CA 90077
Mailing Phone
(310) 500-7421
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-17-2021
Last Update Date
05-17-2021
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

Surgery Surgical Oncology

Taxonomy Code
2086X0206X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

STEVEN DOUGLAS COLQUHOUN MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 500-7421

Reviews for STEVEN D COLQUHOUN MD A MEDICAL CORPORATION

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 1497329262, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 3 → 6 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 6 + 2 + 1 + 8 + 2 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1497329262.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Surgery
8635 W 3RD ST STE 880W
LOS ANGELES, CA 90048
Surgery (Surgical Oncology)
8635 W 3RD ST STE 880W
LOS ANGELES, CA 90048
Surgery (Surgical Oncology)
8635 W 3RD ST STE 880W
LOS ANGELES, CA 90048
Podiatrist (Foot & Ankle Surgery)
8635 W 3RD ST STE 880W
LOS ANGELES, CA 90048
Surgery
8635 W 3RD ST STE 880W
LOS ANGELES, CA 90048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497329262, enumerated as an "organization" on May 17, 2021.

The provider is located at 8635 W 3RD ST STE 880W LOS ANGELES, CA 90048 and the phone number is (310) 289-1518.

Surgery with taxonomy code 2086X0206X and a focus in Surgical Oncology.