JOYCE KO
NPI 1396558961
Rehabilitation Hospital in Los Angeles, CA

NPI Status: Active since January 28, 2025

Contact Information

2070 CENTURY PARK E
LOS ANGELES, CA
ZIP 90067
Phone: (424) 522-7100

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  • Individual
  • Female
  • Rehabilitation Hospital

About JOYCE KO

This page provides the complete NPI Profile along with additional information for Joyce Ko, a provider established in Los Angeles, California with a medical specialization in Rehabilitation Hospital. The healthcare provider is registered in the NPI registry with number 1396558961 assigned on January 2025. The practitioner's primary taxonomy code is 283X00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1396558961
Provider Name
JOYCE KO
Gender
Female
Entity Type
Individual
Location Address
2070 CENTURY PARK E LOS ANGELES, CA 90067
Location Phone
(424) 522-7100
Mailing Address
934 W NEWMARK AVE MONTEREY PARK, CA 91754
Mailing Phone
(626) 202-7179
Is Sole Proprietor?
Yes
Enumeration Date
01-28-2025
Last Update Date
01-28-2025
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Location Map

Secondary Locations

  • 10426 Bogardus Ave
    Whittier, CA 90603
    (562) 947-7817

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

Rehabilitation Hospital

Taxonomy Code
283X00000X
Type
Hospitals
Taxonomy Description
A hospital or facility that provides health-related, social and/or vocational services to disabled persons to help them attain their maximum functional capacity.

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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 1396558961, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 5 → 10 → 1 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 0 + 5 + 1 + 6 + 9 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1396558961.

Other Providers at the Same Location


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

Anesthesiology
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Pathology (Anatomic Pathology & Clinical Pathology)
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Emergency Medicine
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Emergency Medicine
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Therapist
2070 CENTURY PARK E
CENTURY CITY, CA 90067
Physical Medicine & Rehabilitation
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Medicine & Rehabilitation
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Medicine & Rehabilitation
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Occupational Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Speech-Language Pathologist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Occupational Therapist (Neurorehabilitation)
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Medicine & Rehabilitation
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
General Acute Care Hospital
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Medicine & Rehabilitation
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Occupational Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Physical Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Occupational Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067
Occupational Therapist
2070 CENTURY PARK E
LOS ANGELES, CA 90067

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396558961, enumerated as an "individual" on January 28, 2025.

The provider is located at 2070 CENTURY PARK E LOS ANGELES, CA 90067 and the phone number is (424) 522-7100.

Rehabilitation Hospital with taxonomy code 283X00000X.