EVANSTON SURGICAL CENTER LLC
NPI 1003081522
Surgery in Evanston, WY

NPI Status: Active since April 25, 2008

Contact Information

196 ARROWHEAD DR
SUITE 8
EVANSTON, WY
ZIP 82930
Phone: (307) 789-1390
Fax: (307) 789-1391

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  • Organization
  • Surgery
  • CLIA Number: 53D1019796
  • CLIA Cert. Type: End Stage Renal Disease Dialysis Facility
  • CLIA Exp. Date: 11-30-2027

About EVANSTON SURGICAL CENTER LLC

This page provides the complete NPI Profile along with additional information for Evanston Surgical Center Llc, a provider established in Evanston, Wyoming operating as a Surgery. The healthcare provider is registered in the NPI registry with number 1003081522 assigned on April 2008. The practitioner's primary taxonomy code is 208600000X with license number 5079A (WY). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Michael J O'connor (Owner/md)

NPI
1003081522
Provider Name
EVANSTON SURGICAL CENTER LLC
Entity Type
Organization
Location Address
196 ARROWHEAD DR SUITE 8 EVANSTON, WY 82930
Location Phone
(307) 789-1390
Location Fax
(307) 789-1391
Mailing Address
196 ARROWHEAD DR SUITE 8 EVANSTON, WY 82930
Mailing Phone
(435) 613-9500
Mailing Fax
(307) 789-1391
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-25-2008
Last Update Date
10-20-2008
Code Navigator

A surgeon like Evanston Surgical Center Llc treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

Location Map

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
5079A
License State
WY
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. MICHAEL J O'CONNOR

Authorized Official Title
OWNER/MD
Authorized Official Phone
(307) 789-1390

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
F33771MEDICARE UPIN (02)WY 
1952367450MEDICAID (05)WY 
W21921MEDICARE PIN (08)WY 

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
53D1019796
Facility Type
End Stage Renal Disease Dialysis Facility
Certificate Effective Date
December 01, 2025
Certificate Expiration Date
November 30, 2027
Laboratory Director
KISHORE PATCHA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Evanston Surgical Center Llc 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.

Reviews for EVANSTON SURGICAL CENTER LLC

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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 1003081522, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 0 + 8 + 2 + 5 + 4 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1003081522.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Internal Medicine
196 ARROWHEAD DR, STE 2
EVANSTON, WY 82930
Family Medicine
196 ARROWHEAD DR, STE 1
EVANSTON, WY 82930
Family Medicine
196 ARROWHEAD DR, STE 1
EVANSTON, WY 82930
Surgery
196 ARROWHEAD DR, STE 9
EVANSTON, WY 82930
Surgery
196 ARROWHEAD DR, SUITE #8
EVANSTON, WY 82930
Physician Assistant
196 ARROWHEAD DR, SUITE 8
EVANSTON, WY 82930
Specialist
196 ARROWHEAD DR, SUITE 5
EVANSTON, WY 82930
Urology
196 ARROWHEAD DR, SUITE #4
EVANSTON, WY 82930
Nurse Practitioner (Family)
196 ARROWHEAD DR, SUITE #4
EVANSTON, WY 82930
Licensed Practical Nurse
196 ARROWHEAD DR, STE 6
EVANSTON, WY 82930
Community Health Worker
196 ARROWHEAD DR, STE 2
EVANSTON, WY 82930
Surgery
196 ARROWHEAD DR, SUITE 6
EVANSTON, WY 82930
Surgery
196 ARROWHEAD DR, SUITE 6
EVANSTON, WY 82930
Family Medicine
196 ARROWHEAD DR, SUITE 1
EVANSTON, WY 82930
Clinic/Center (Hearing and Speech)
196 ARROWHEAD DR
EVANSTON, WY 82930
Otolaryngology
196 ARROWHEAD DR, SUITE 5
EVANSTON, WY 82930

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003081522, enumerated as an "organization" on April 25, 2008.

The provider is located at 196 ARROWHEAD DR SUITE 8 EVANSTON, WY 82930 and the phone number is (307) 789-1390.

Surgery with taxonomy code 208600000X.

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