GENESIS AMBULATORY SURGERY CENTER INC
NPI 1114707601
Clinic/Center - Ambulatory Surgical in Santa Ana, CA

NPI Status: Active since October 02, 2023

Contact Information

1401 N TUSTIN AVE STE 105
SANTA ANA, CA
ZIP 92705
Phone: (949) 837-3000
Fax: (949) 259-6978

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 05D2009246
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-28-2026

About GENESIS AMBULATORY SURGERY CENTER INC

This page provides the complete NPI Profile along with additional information for Genesis Ambulatory Surgery Center Inc, a provider established in Santa Ana, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1114707601 assigned on October 2023. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Yasser Hilmy Salem Md (Ceo)

NPI
1114707601
Provider Legal Name
GENESIS AMBULATORY SURGERY CENTER INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1401 N TUSTIN AVE STE 105 SANTA ANA, CA 92705
Location Phone
(949) 837-3000
Location Fax
(949) 259-6978
Mailing Address
PO BOX 2393 ORANGE, CA 92859
Mailing Phone
(949) 837-3000
Mailing Fax
(949) 259-6978
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
10-02-2023
Last Update Date
09-08-2025
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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

YASSER HILMY SALEM MD

Authorized Official Title
CEO
Authorized Official Phone
(714) 545-5200

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
05D2009246
Facility Type
Physician Office
Certificate Effective Date
June 29, 2024
Certificate Expiration Date
June 28, 2026
Laboratory Director
YASSER H. SALEM
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Genesis Ambulatory Surgery Center Inc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1114707601, 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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
0
Doubled → 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 1 → 2 7 → 14 → 5 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 4 + 0 + 1 + 4 + 6 + 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 1114707601.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114707601, enumerated as an "organization" on October 02, 2023.

The provider is located at 1401 N TUSTIN AVE STE 105 SANTA ANA, CA 92705 and the phone number is (949) 837-3000.

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