STARS BEHAVIORAL HEALTH GROUP
NPI 1174120992
Counselor - Mental Health in San Leandro, CA

NPI Status: Active since October 05, 2020

Contact Information

400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA
ZIP 94577
Phone: (510) 924-0548

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  • Organization
  • Counselor
  • Mental Health

About STARS BEHAVIORAL HEALTH GROUP

This page provides the complete NPI Profile along with additional information for Stars Behavioral Health Group, a provider established in San Leandro, California operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1174120992 assigned on October 2020. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an organization and their NPI record was last updated February 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Mr. Gerald Michael Bejarin (Mental Health Specialist Iii)

NPI
1174120992
Provider Name
STARS BEHAVIORAL HEALTH GROUP
Entity Type
Organization
Location Address
400 ESTUDILLO AVE STE 100 SAN LEANDRO, CA 94577
Location Phone
(510) 924-0548
Mailing Address
400 ESTUDILLO AVE STE 100 SAN LEANDRO, CA 94577
Mailing Phone
(510) 924-0548
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-05-2020
Last Update Date
02-09-2026
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A mental health counselor like Stars Behavioral Health Group provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

MR. GERALD MICHAEL BEJARIN

Authorized Official Title
MENTAL HEALTH SPECIALIST III
Authorized Official Phone
(209) 221-2238

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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 1174120992, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 7 → 14 → 5 1 → 2 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 + 1 + 1 + 4 + 4 + 2 + 2 + 0 + 9 + 1 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1174120992.

Other Providers at the Same Location


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

Psychologist (Clinical)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Psychologist (Clinical)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Case Manager/Care Coordinator
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Counselor (Mental Health)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Marriage & Family Therapist
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Counselor (Mental Health)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174120992, enumerated as an "organization" on October 05, 2020.

The provider is located at 400 ESTUDILLO AVE STE 100 SAN LEANDRO, CA 94577 and the phone number is (510) 924-0548.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.