JAVIER CALZADA
NPI 1043750391
Rehabilitation Practitioner in Los Angeles, CA

NPI Status: Active since March 06, 2017

Contact Information

2523 W 7TH ST
LOS ANGELES, CA
ZIP 90057
Phone: (213) 480-1557

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  • Individual
  • Male
  • Rehabilitation Practitioner

About JAVIER CALZADA

This page provides the complete NPI Profile along with additional information for Javier Calzada, a provider established in Los Angeles, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1043750391 assigned on March 2017. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1043750391
Provider Name
JAVIER CALZADA
Gender
Male
Entity Type
Individual
Location Address
2523 W 7TH ST LOS ANGELES, CA 90057
Location Phone
(213) 480-1557
Mailing Address
21917 NEWKIRK AVE CARSON, CA 90745
Mailing Phone
(424) 345-6597
Is Sole Proprietor?
No
Enumeration Date
03-06-2017
Last Update Date
05-31-2024
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury 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 1043750391, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 7 → 14 → 5 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 4 + 5 + 0 + 3 + 1 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1043750391.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Marriage & Family Therapist
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Marriage & Family Therapist
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Licensed Psychiatric Technician
2523 W 7TH ST
LOS ANGELES, CA 90057
Nurse Practitioner (Psychiatric/Mental Health)
2523 W 7TH ST, ENKI HEALTH & RESEARCH SYSTEMS, INC. PICO UNION
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Marriage & Family Therapist
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Psychologist
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057
Social Worker (Clinical)
2523 W 7TH ST
LOS ANGELES, CA 90057
Case Manager/Care Coordinator
2523 W 7TH ST
LOS ANGELES, CA 90057

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043750391, enumerated as an "individual" on March 06, 2017.

The provider is located at 2523 W 7TH ST LOS ANGELES, CA 90057 and the phone number is (213) 480-1557.

Rehabilitation Practitioner with taxonomy code 225400000X.