MR. KIRK K CHANG M.A., BCBA
NPI 1003130113
Behavior Analyst in Fremont, CA

NPI Status: Active since March 18, 2010

Contact Information

39420 LIBERTY ST
FREMONT, CA
ZIP 94538
Phone: (510) 698-2896

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  • Individual
  • Male
  • Behavior Analyst

About KIRK CHANG

This page provides the complete NPI Profile along with additional information for Kirk Chang, a provider established in Fremont, California with a medical specialization in Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1003130113 assigned on March 2010. The practitioner's primary taxonomy code is 103K00000X with license number 1-09-5185 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1003130113
Provider Name
MR. KIRK K CHANG M.A., BCBA
Gender
Male
Entity Type
Individual
Location Address
39420 LIBERTY ST FREMONT, CA 94538
Location Phone
(510) 698-2896
Mailing Address
2708 CLYMER LN FREMONT, CA 94538
Mailing Phone
(510) 506-1212
Is Sole Proprietor?
Yes
Enumeration Date
03-18-2010
Last Update Date
11-01-2016
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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

Behavior Analyst

Taxonomy Code
103K00000X
Type
Behavioral Health & Social Service Providers
License No.
1-09-5185
License State
CA
Taxonomy Description
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

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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 1003130113, we treat the final digit (3) 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 37. The final step is to find the difference between that total and the next multiple of ten (40 - 37 = 3).

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
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 0 → 0 1 → 2 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 2 + 3 + 0 + 1 + 2 + 24 = 37

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

The next multiple of ten after 37 is 40. The difference is the calculated check digit.

40 - 37 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1003130113.

Other Providers at the Same Location


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

Psychologist
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Speech-Language Pathologist
39420 LIBERTY ST
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Speech-Language Pathologist
39420 LIBERTY ST, SUITE 150
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST
FREMONT, CA 94538
Community Health Worker
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, STE 140
FREMONT, CA 94538
Physical Therapist
39420 LIBERTY ST, SUITE 173A
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Behavior Analyst
39420 LIBERTY ST, 252A
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Physical Therapist
39420 LIBERTY ST, SUITE 173A
FREMONT, CA 94538
Student in an Organized Health Care Education/Training Program
39420 LIBERTY ST
FREMONT, CA 94538
Behavior Technician
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Psychologist (Clinical)
39420 LIBERTY ST, SUITE 140
FREMONT, CA 94538
Psychologist (Clinical)
39420 LIBERTY ST, STE 140
FREMONT, CA 94538
Social Worker
39420 LIBERTY ST, 120
FREMONT, CA 94538

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003130113, enumerated as an "individual" on March 18, 2010.

The provider is located at 39420 LIBERTY ST FREMONT, CA 94538 and the phone number is (510) 698-2896.

Behavior Analyst with taxonomy code 103K00000X.