GOLDEN STATE DERMATOLOGY ASSOCIATES, INC.
NPI 1235738576
Clinic/Center - Ambulatory Surgical in Fresno, CA

NPI Status: Active since October 19, 2020

Contact Information

6769 N FRESNO ST
FRESNO, CA
ZIP 93710
Phone: (559) 435-0337

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 05D0912897
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-25-2026

About GOLDEN STATE DERMATOLOGY ASSOCIATES, INC.

This page provides the complete NPI Profile along with additional information for Golden State Dermatology Associates, Inc., a provider established in Fresno, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1235738576 assigned on October 2020. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Jeffrey Thomas Bortz (Authorized Official)

NPI
1235738576
Provider Name
GOLDEN STATE DERMATOLOGY ASSOCIATES, INC.
Entity Type
Organization
Location Address
6769 N FRESNO ST FRESNO, CA 93710
Location Phone
(559) 435-0337
Mailing Address
355 LENNON LN STE 255 WALNUT CREEK, CA 94598
Mailing Phone
(925) 932-7704
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-19-2020
Last Update Date
10-19-2020
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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 Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

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

JEFFREY THOMAS BORTZ

Authorized Official Title
AUTHORIZED OFFICIAL
Authorized Official Phone
(925) 932-7704

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0912897
Facility Type
Physician Office
Certificate Effective Date
June 26, 2024
Certificate Expiration Date
June 25, 2026
Laboratory Director
JANE F. KARDASHIAN
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Golden State Dermatology Associates, Inc. after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1235738576, 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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 3 → 6 7 → 14 → 5 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 1 + 4 + 3 + 1 + 6 + 5 + 1 + 4 + 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 1235738576.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Surgical)
6769 N FRESNO ST
FRESNO, CA 93710
Specialist
6769 N FRESNO ST, SUITE # 204
FRESNO, CA 93710
Nurse Practitioner (Family)
6769 N FRESNO ST, SUITE #201
FRESNO, CA 93710
Dermatology
6769 N FRESNO ST
FRESNO, CA 93710
Emergency Medicine
6769 N FRESNO ST, #210
FRESNO, CA 93710
Clinic/Center (Ambulatory Surgical)
6769 N FRESNO ST
FRESNO, CA 93710
Nurse Practitioner (Family)
6769 N FRESNO ST
FRESNO, CA 93710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235738576, enumerated as an "organization" on October 19, 2020.

The provider is located at 6769 N FRESNO ST FRESNO, CA 93710 and the phone number is (559) 435-0337.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.