DISABILITY BULLETIN
NPI 1821945163
Case Manager/Care Coordinator in Long Beach, CA

NPI Status: Active since March 16, 2026

Contact Information

5500 E ATHERTON ST STE 100
LONG BEACH, CA
ZIP 90815
Phone: (562) 736-8668

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  • Organization
  • Case Manager/Care Coordinator

About DISABILITY BULLETIN

This page provides the complete NPI Profile along with additional information for Disability Bulletin, a provider established in Long Beach, California operating as a Case Manager/care Coordinator. The healthcare provider is registered in the NPI registry with number 1821945163 assigned on March 2026. The practitioner's primary taxonomy code is 171M00000X. The provider is registered as an organization and their NPI record was last updated March 2026. Disability Bulletin operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mrs. Carshe' Spencer-chess Pps Counselor (Owner & Operations Director)

NPI
1821945163
Provider Name
DISABILITY BULLETIN
Entity Type
Organization
Location Address
5500 E ATHERTON ST STE 100 LONG BEACH, CA 90815
Location Phone
(562) 736-8668
Mailing Address
5500 E ATHERTON ST STE 100 LONG BEACH, CA 90815
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-16-2026
Last Update Date
03-16-2026
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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

Case Manager/Care Coordinator

Taxonomy Code
171M00000X
Type
Other Service Providers
Taxonomy Description
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

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)
1101YS0200XBehavioral Health & Social Service Providers

Counselor
School

 
2103K00000XBehavioral Health & Social Service Providers

Behavior Analyst

 
3106S00000XBehavioral Health & Social Service Providers

Behavior Technician

 
4171400000XOther Service Providers

Health and Wellness Coach

 
5172V00000XOther Service Providers

Community Health Worker

 
6222Q00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Developmental Therapist

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MRS. CARSHE' SPENCER-CHESS PPS COUNSELOR

Authorized Official Title
OWNER & OPERATIONS DIRECTOR
Authorized Official Phone
(562) 736-8668

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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 1821945163, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 2 → 4 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 4 + 1 + 0 + 1 + 1 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1821945163.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Health and Wellness Coach
5500 E ATHERTON ST STE 100
LONG BEACH, CA 90815

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821945163, enumerated as an "organization" on March 16, 2026.

The provider is located at 5500 E ATHERTON ST STE 100 LONG BEACH, CA 90815 and the phone number is (562) 736-8668.

Case Manager/Care Coordinator with taxonomy code 171M00000X.