JOHN CHANG MD PC
NPI 1649752932
Physical Medicine & Rehabilitation in Los Angeles, CA
NPI Status: Active since September 03, 2018
Contact Information
1625 W OLYMPIC BLVD STE M100
LOS ANGELES, CA
ZIP 90015
Phone: (310) 766-5947
Fax: (855) 292-8588
- Organization
- Physical Medicine & Rehabilitation
About JOHN CHANG MD PC
This page provides the complete NPI Profile along with additional information for John Chang Md Pc, a provider established in Los Angeles, California operating as a Physical Medicine & Rehabilitation. The healthcare provider is registered in the NPI registry with number 1649752932 assigned on September 2018. The practitioner's primary taxonomy code is 208100000X with license number 77448 (CA). The provider is registered as an organization and their NPI record was last updated 7 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Dr. John Chang Md (President)
- NPI
- 1649752932
- Provider Name
- JOHN CHANG MD PC
- Entity Type
- Organization
- Location Address
- 1625 W OLYMPIC BLVD STE M100 LOS ANGELES, CA 90015
- Location Phone
- (310) 766-5947
- Location Fax
- (855) 292-8588
- Mailing Address
- PO BOX 251615 LOS ANGELES, CA 90025
- Mailing Phone
- (310) 766-5947
- Mailing Fax
- (855) 292-8588
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-03-2018
- Last Update Date
- 09-03-2018
- 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
Physical Medicine & Rehabilitation
- Taxonomy Code
- 208100000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 77448
- License State
- CA
- Taxonomy Description
- Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
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.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 4 | 9 | 7 | 5 | 2 | 9 | 3 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 8 | 9 | 14 | 5 | 4 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 8 + 9 + 1 + 4 + 5 + 4 + 9 + 6 + 24 = 78 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 78 = 2 | 2 | ||||||||
The NPI number 1649752932 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649752932, enumerated as an "organization" on September 03, 2018.
The provider is located at 1625 W OLYMPIC BLVD STE M100 LOS ANGELES, CA 90015 and the phone number is (310) 766-5947.
Physical Medicine & Rehabilitation with taxonomy code 208100000X.
