DAVID CHANG, M.D. ORTHO SPINE INC.
NPI 1255529129
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Marina Del Rey, CA

NPI Status: Active since October 04, 2007

Contact Information

13160 MINDANAO WAY
SUITE 325
MARINA DEL REY, CA
ZIP 90292
Phone: (310) 448-7890
Fax: (310) 448-7854

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  • Organization
  • Orthopaedic Surgery
  • Orthopaedic Surgery of the Spine

About DAVID CHANG, M.D. ORTHO SPINE INC.

This page provides the complete NPI Profile along with additional information for David Chang, M.d. Ortho Spine Inc., a provider established in Marina Del Rey, California operating as a Orthopaedic Surgery, focusing in orthopaedic surgery of the spine . The healthcare provider is registered in the NPI registry with number 1255529129 assigned on October 2007. The practitioner's primary taxonomy code is 207XS0117X. The provider is registered as an organization and their NPI record was last updated 19 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. The authorized official of this NPI record is Dr. David Chang M.d. (Physician)

NPI
1255529129
Provider Name
DAVID CHANG, M.D. ORTHO SPINE INC.
Entity Type
Organization
Location Address
13160 MINDANAO WAY SUITE 325 MARINA DEL REY, CA 90292
Location Phone
(310) 448-7890
Location Fax
(310) 448-7854
Mailing Address
13160 MINDANAO WAY SUITE 325 MARINA DEL REY, CA 90292
Mailing Phone
(310) 448-7890
Mailing Fax
(310) 448-7854
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-04-2007
Last Update Date
10-04-2007
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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

Orthopaedic Surgery Orthopaedic Surgery of the Spine

Taxonomy Code
207XS0117X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

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.

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

DR. DAVID CHANG M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(310) 448-7890

Reviews for DAVID CHANG, M.D. ORTHO SPINE INC.

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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 1255529129, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
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 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 2 + 1 + 8 + 1 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1255529129.

Other Providers at the Same Location


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

Anesthesiology
13160 MINDANAO WAY
MARINA DEL REY, CA 90292
Pain Medicine (Pain Medicine)
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Specialist
13160 MINDANAO WAY, STE 300
MARINA DEL REY, CA 90292
Specialist
13160 MINDANAO WAY, STE 300
MARINA DEL REY, CA 90292
Physician Assistant
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Dentist (Oral and Maxillofacial Surgery)
13160 MINDANAO WAY, SUITE 120
MARINA DEL REY, CA 90292
Neurological Surgery
13160 MINDANAO WAY, SUITE #300
MARINA DEL REY, CA 90292
Registered Nurse (Medical-Surgical)
13160 MINDANAO WAY, SUITE #300
MARINA DEL REY, CA 90292
Orthopaedic Surgery
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Physical Medicine & Rehabilitation
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Non-Pharmacy Dispensing Site
13160 MINDANAO WAY, STE 300
MARINA DEL REY, CA 90292
Orthopaedic Surgery
13160 MINDANAO WAY, STE 300
MARINA DEL REY, CA 90292
Non-Pharmacy Dispensing Site
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Non-Pharmacy Dispensing Site
13160 MINDANAO WAY, STE 300
MARINA DEL REY, CA 90292
Internal Medicine
13160 MINDANAO WAY, SUITE 252
MARINA DEL REY, CA 90292
Physician Assistant
13160 MINDANAO WAY, SUITE 300
MARINA DEL REY, CA 90292
Chiropractor (Sports Physician)
13160 MINDANAO WAY, SUITE 308
MARINA DEL REY, CA 90292
Marriage & Family Therapist
13160 MINDANAO WAY, #300
MARINA DEL REY, CA 90292
Neurological Surgery
13160 MINDANAO WAY, SUITE #300
MARINA DEL REY, CA 90292

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255529129, enumerated as an "organization" on October 04, 2007.

The provider is located at 13160 MINDANAO WAY SUITE 325 MARINA DEL REY, CA 90292 and the phone number is (310) 448-7890.

Orthopaedic Surgery with taxonomy code 207XS0117X and a focus in Orthopaedic Surgery of the Spine.