VIVIEN KA-YING CHAN MD
NPI 1508564014
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Los Angeles, CA
NPI Status: Active since February 23, 2023
Contact Information
444 S SAN VICENTE BLVD STE 901
LOS ANGELES, CA
ZIP 90048
Phone: (310) 423-9900
Fax: (310) 428-7399
- Individual
- Female
- Orthopaedic Surgery
- Orthopaedic Surgery of the Spine
- PECOS Enrolled
About VIVIEN CHAN
This page provides the complete NPI Profile along with additional information for Vivien Chan, a provider established in Los Angeles, California with a medical specialization in Orthopaedic Surgery, focusing in orthopaedic surgery of the spine . The healthcare provider is registered in the NPI registry with number 1508564014 assigned on February 2023. The practitioner's primary taxonomy code is 207XS0117X with license number A184370 (CA). The provider is registered as an individual and her NPI record was last updated 2 years ago.
- NPI
- 1508564014
- Provider Name
- VIVIEN KA-YING CHAN MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048
- Location Phone
- (310) 423-9900
- Location Fax
- (310) 428-7399
- Mailing Address
- 4140 W 190TH ST TORRANCE, CA 90504
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-23-2023
- Last Update Date
- 08-08-2024
- Code Navigator
Location Map
Secondary Locations
- 1131 Wilshire Blvd Ste 100
Santa Monica, CA 90401
(310) 319-3475 - 8700 Beverly Blvd
West Hollywood, CA 90048
(310) 423-9900
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
- License No.
- A184370
- License State
- CA
- 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.
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) |
|---|---|---|---|---|
| 1 | 207T00000X | Allopathic & Osteopathic Physicians | Neurological Surgery | A184370 (CA) |
| 2 | 207T00000X | Allopathic & Osteopathic Physicians | Neurological Surgery | 026768 (ZZ) |
Medicare Participation & PECOS Enrollment Status
Vivien Chan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Laminectomy or laminotomy (partial removal of spine bones)
Spinal fusion
A laminectomy or laminotomy is a surgical procedure that involves removing part of the bone in your spine, specifically the lamina, to alleviate pressure on your spinal cord or nerves. This can help reduce pain and improve mobility if you're suffering from conditions like herniated discs or spinal stenosis.
This service was performed for 33 patientsSpinal fusion is a surgical procedure aimed at connecting two or more vertebrae in your spine to reduce pain and improve stability. It involves using a bone graft to cause the vertebrae to grow together, limiting the movement between them. This procedure is often performed to treat conditions like herniated discs or spinal stenosis.
This service was performed for 23 patientsReviews for VIVIEN KA-YING CHAN MD
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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 1508564014, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 56 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 16 providers are registered at the same or a nearby location.
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1508564014, enumerated as an "individual" on February 23, 2023.
The provider is located at 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 and the phone number is (310) 423-9900.
Orthopaedic Surgery with taxonomy code 207XS0117X and a focus in Orthopaedic Surgery of the Spine.
