MS. JACQUELYN R. CHANG ACSW
NPI 1093173858
Social Worker in Long Beach, CA

NPI Status: Active since February 08, 2016

Contact Information

456 ELM AVE
LONG BEACH, CA
ZIP 90802
Phone: (562) 437-6717
Fax: (562) 437-5072

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  • Individual
  • Female
  • Social Worker

About JACQUELYN CHANG

This page provides the complete NPI Profile along with additional information for Jacquelyn Chang, a provider established in Long Beach, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1093173858 assigned on February 2016. The practitioner's primary taxonomy code is 104100000X with license number 95719 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1093173858
Provider Name
MS. JACQUELYN R. CHANG ACSW
Gender
Female
Entity Type
Individual
Location Address
456 ELM AVE LONG BEACH, CA 90802
Location Phone
(562) 437-6717
Location Fax
(562) 437-5072
Mailing Address
200 PINE AVE LONG BEACH, CA 90802
Mailing Phone
(562) 243-2976
Is Sole Proprietor?
No
Enumeration Date
02-08-2016
Last Update Date
06-26-2023
Code Navigator

A social worker like Jacquelyn Chang helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

Secondary Locations

  • 2232 Montair Ave
    Long Beach, CA 90815
    (909) 510-1172

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
95719
License State
CA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

95719 (CA)
2171M00000XOther Service Providers

Case Manager/Care Coordinator

 

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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 1093173858, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 2 + 7 + 6 + 8 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1093173858.

Other Providers at the Same Location


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

Social Worker
456 ELM AVE
LONG BEACH, CA 90802
Psychiatry & Neurology (Psychiatry)
456 ELM AVE
LONG BEACH, CA 90802
Case Manager/Care Coordinator
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Marriage & Family Therapist
456 ELM AVE
LONG BEACH, CA 90802
Case Manager/Care Coordinator
456 ELM AVE
LONG BEACH, CA 90802
Psychiatry & Neurology (Psychiatry)
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Rehabilitation Practitioner
456 ELM AVE
LONG BEACH, CA 90802
Occupational Therapist
456 ELM AVE
LONG BEACH, CA 90802

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093173858, enumerated as an "individual" on February 08, 2016.

The provider is located at 456 ELM AVE LONG BEACH, CA 90802 and the phone number is (562) 437-6717.

Social Worker with taxonomy code 104100000X.