ERIC L WILSON
NPI 1528778156
Clinic/Center in Oakland, CA

NPI Status: Active since December 05, 2022

Contact Information

1919 MARKET ST UNIT 313
OAKLAND, CA
ZIP 94607
Phone: (510) 993-8215

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  • Individual
  • Male
  • Clinic/Center

About ERIC WILSON

This page provides the complete NPI Profile along with additional information for Eric Wilson, a provider established in Oakland, California with a medical specialization in Clinic/center. The healthcare provider is registered in the NPI registry with number 1528778156 assigned on December 2022. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1528778156
Provider Name
ERIC L WILSON
Gender
Male
Entity Type
Individual
Location Address
1919 MARKET ST UNIT 313 OAKLAND, CA 94607
Location Phone
(510) 993-8215
Mailing Address
9925 INTERNATIONAL BLVD OAKLAND, CA 94603
Mailing Phone
(510) 777-1177
Is Sole Proprietor?
Yes
Enumeration Date
12-05-2022
Last Update Date
12-05-2022
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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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 1528778156, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 7 → 14 → 5 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 1 + 4 + 7 + 1 + 6 + 1 + 1 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1528778156.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528778156, enumerated as an "individual" on December 05, 2022.

The provider is located at 1919 MARKET ST UNIT 313 OAKLAND, CA 94607 and the phone number is (510) 993-8215.

Clinic/Center with taxonomy code 261Q00000X.