ALVIN CHRISTOPHER BERNSTINE
NPI 1902115751
Counselor in Oakland, CA

NPI Status: Active since September 28, 2010

Contact Information

2551 SAN PABLO AVE
OAKLAND, CA
ZIP 94612
Phone: (510) 466-7142
Fax: (510) 451-2869

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  • Individual
  • Male
  • Counselor

About ALVIN BERNSTINE

This page provides the complete NPI Profile along with additional information for Alvin Bernstine, a provider established in Oakland, California with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1902115751 assigned on September 2010. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1902115751
Provider Name
ALVIN CHRISTOPHER BERNSTINE
Gender
Male
Entity Type
Individual
Location Address
2551 SAN PABLO AVE OAKLAND, CA 94612
Location Phone
(510) 466-7142
Location Fax
(510) 451-2869
Mailing Address
2551 SAN PABLO AVE OAKLAND, CA 94612
Mailing Phone
(510) 466-7142
Mailing Fax
(510) 451-2869
Is Sole Proprietor?
Yes
Enumeration Date
09-28-2010
Last Update Date
09-28-2010
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1902115751, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 1 → 2 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 1 + 1 + 0 + 7 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1902115751.

Other Providers at the Same Location


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

Social Worker (Clinical)
2551 SAN PABLO AVE
OAKLAND, CA 94612
Marriage & Family Therapist
2551 SAN PABLO AVE, SUITE 222
OAKLAND, CA 94612
Counselor
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor (Mental Health)
2551 SAN PABLO AVE
OAKLAND, CA 94612
Psychologist
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor (Mental Health)
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor (Addiction (Substance Use Disorder))
2551 SAN PABLO AVE
OAKLAND, CA 94612
Student in an Organized Health Care Education/Training Program
2551 SAN PABLO AVE
OAKLAND, CA 94612
Student in an Organized Health Care Education/Training Program
2551 SAN PABLO AVE
OAKLAND, CA 94612
Registered Nurse
2551 SAN PABLO AVE
OAKLAND, CA 94612
Registered Nurse
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor (Mental Health)
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor
2551 SAN PABLO AVE
OAKLAND, CA 94612
Social Worker
2551 SAN PABLO AVE
OAKLAND, CA 94612
Counselor
2551 SAN PABLO AVE
OAKLAND, CA 94612
Community/Behavioral Health
2551 SAN PABLO AVE
OAKLAND, CA 94612
Social Worker (Clinical)
2551 SAN PABLO AVE
OAKLAND, CA 94612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902115751, enumerated as an "individual" on September 28, 2010.

The provider is located at 2551 SAN PABLO AVE OAKLAND, CA 94612 and the phone number is (510) 466-7142.

Counselor with taxonomy code 101Y00000X.