STEVENSON SURGERY CENTER
NPI 1548551377
Clinic/Center - Ambulatory Surgical in Fremont, CA

NPI Status: Active since April 27, 2011

Contact Information

2675 STEVENSON BLVD
SECOND FLOOR
FREMONT, CA
ZIP 94538
Phone: (510) 791-5200
Fax: (510) 791-5201

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 05D2029379
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 09-06-2027

About STEVENSON SURGERY CENTER

This page provides the complete NPI Profile along with additional information for Stevenson Surgery Center, a provider established in Fremont, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1548551377 assigned on April 2011. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated 14 years ago. The provider's is doing business as Stevenson Surgery Center. The authorized official of this NPI record is Mr. Mohammad Gharaati (Administrator)

NPI
1548551377
Provider Legal Name
FREMONT ASC PARTNERS, LLC
Other Organization Name
STEVENSON SURGERY CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2675 STEVENSON BLVD SECOND FLOOR FREMONT, CA 94538
Location Phone
(510) 791-5200
Location Fax
(510) 791-5201
Mailing Address
2675 STEVENSON BLVD SECOND FLOOR FREMONT, CA 94538
Mailing Phone
(510) 791-5200
Mailing Fax
(510) 791-5201
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-27-2011
Last Update Date
11-19-2012
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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

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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. MOHAMMAD GHARAATI

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(510) 791-5200

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
95304OTHER (01)CAAAAHC CERTIFICATION
F1984OTHER (01)CAMEDICARE PTAN
05-C0001984MEDICARE UPIN (02)CA 

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
05D2029379
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
September 07, 2025
Certificate Expiration Date
September 06, 2027
Laboratory Director
LEWIS S. MARGOLIS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Stevenson Surgery Center 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 1548551377, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 0 + 5 + 2 + 3 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1548551377.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Radiologic Technologist (Magnetic Resonance Imaging)
2675 STEVENSON BLVD
FREMONT, CA 94538
Anesthesiology
2675 STEVENSON BLVD
FREMONT, CA 94538
Physical Therapist
2675 STEVENSON BLVD
FREMONT, CA 94538
Physical Medicine & Rehabilitation (Sports Medicine)
2675 STEVENSON BLVD
FREMONT, CA 94538
Anesthesiology
2675 STEVENSON BLVD, 2ND FLOOR
FREMONT, CA 94538
Anesthesiology
2675 STEVENSON BLVD
FREMONT, CA 94538

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548551377, enumerated as an "organization" on April 27, 2011.

The provider is located at 2675 STEVENSON BLVD SECOND FLOOR FREMONT, CA 94538 and the phone number is (510) 791-5200.

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

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.