SAN JOAQUIN COUNTY CLINIC HAZELTON
NPI 1679023980
Clinic/Center - Multi-Specialty in Stockton, CA

NPI Status: Active since October 11, 2016

Contact Information

1601 E HAZELTON AVE
STOCKTON, CA
ZIP 95205
Phone: (209) 468-6937
Fax: (209) 468-7042

NPI Profile Information
Primary Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Clinic/Center
Multi-Specialty

About SAN JOAQUIN COUNTY CLINIC HAZELTON

This page provides the complete NPI Profile along with additional information for San Joaquin County Clinic Hazelton, a provider established in Stockton, California operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1679023980 assigned on October 2016. The practitioner's primary taxonomy code is 261QM1300X with license number 030000087 (CA). The provider is registered as an organization and their NPI record was last updated 5 years ago. The provider's is doing business as San Joaquin County Clinic Hazelton. The authorized official of this NPI record is Mr. David B Jomaoas (Director Of Ambulatory Care Service)

NPI: 1679023980
Provider Legal Name: COUNTY OF SAN JOAQUIN
Other Organization Name: SAN JOAQUIN COUNTY CLINIC HAZELTON
Other Name Type: Doing Business As (3)
Entity Type: Organization
Location Address: 1601 E HAZELTON AVE STOCKTON, CA 95205
Location Phone: (209) 468-6937
Location Fax: (209) 468-7042
Mailing Address: PO BOX 1020 STOCKTON, CA 95201
Mailing Phone: (209) 468-6937
Mailing Fax: (209) 468-7042
Is Sole Proprietor?: No
Is Organization Subpart?: Yes
Enumeration Date: 10-11-2016
Last Update Date: 06-02-2021
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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 Multi-Specialty
Taxonomy Code: 261QM1300X
Type: Ambulatory Health Care Facilities
License No.: 030000087
License State: CA

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. DAVID B JOMAOAS
Authorized Official Title: DIRECTOR OF AMBULATORY CARE SERVICE
Authorized Official Phone: (209) 468-6160

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 1679023980, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 6

Check

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 0 → 0 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 0 + 2 + 6 + 9 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1679023980.