LAKE COOK ORTHOPEDIC ASSOCIATES
NPI 1275571952
Physician Assistant - Surgical in Barrington, IL

NPI Status: Active since June 03, 2006

Contact Information

27401 W HIGHWAY 22
SUITE 125
BARRINGTON, IL
ZIP 60010
Phone: (847) 381-0388
Fax: (847) 381-0811

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  • Organization
  • Physician Assistant
  • Surgical

About LAKE COOK ORTHOPEDIC ASSOCIATES

This page provides the complete NPI Profile along with additional information for Lake Cook Orthopedic Associates, a provider established in Barrington, Illinois operating as a Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1275571952 assigned on June 2006. The practitioner's primary taxonomy code is 363AS0400X. The provider is registered as an organization and their NPI record was last updated one year ago. Lake Cook Orthopedic Associates operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Frederick G. Locher Md (President)

NPI
1275571952
Provider Name
LAKE COOK ORTHOPEDIC ASSOCIATES
Entity Type
Organization
Location Address
27401 W HIGHWAY 22 SUITE 125 BARRINGTON, IL 60010
Location Phone
(847) 381-0388
Location Fax
(847) 381-0811
Mailing Address
27401 W HIGHWAY 22 SUITE 125 BARRINGTON, IL 60010
Mailing Phone
(847) 381-0388
Mailing Fax
(847) 381-0811
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-03-2006
Last Update Date
09-11-2025
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

 
2207XS0106XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Hand Surgery

 
3208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
42085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

 
5363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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.

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

FREDERICK G. LOCHER MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 381-0388

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
01617254OTHER (01)ILBLUE SHIELD

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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 1275571952, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 5 → 10 → 1 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 0 + 7 + 2 + 9 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1275571952.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Orthopaedic Surgery
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Orthopaedic Surgery
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Registered Nurse (Registered Nurse First Assistant)
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Nurse Practitioner (Pediatrics)
27401 W HIGHWAY 22, SUITE 103
LAKE BARRINGTON, IL 60010
Specialist/Technologist, Other (Surgical Assistant)
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Specialist/Technologist, Other (Surgical Technologist)
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Orthopaedic Surgery
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Physician Assistant
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Orthopaedic Surgery
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010
Orthopaedic Surgery
27401 W HIGHWAY 22, SUITE 125
BARRINGTON, IL 60010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275571952, enumerated as an "organization" on June 03, 2006.

The provider is located at 27401 W HIGHWAY 22 SUITE 125 BARRINGTON, IL 60010 and the phone number is (847) 381-0388.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

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