ADVOCATE HEALTH AND HOSPITALS CORPORATION
NPI 1831048388
Clinic/Center - Multi-Specialty in Lake Zurich, IL

NPI Status: Active since January 27, 2026

Contact Information

350 SURRYSE RD STE 100
LAKE ZURICH, IL
ZIP 60047
Phone: (847) 438-2144

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  • Organization
  • Clinic/Center
  • Multi-Specialty

About ADVOCATE HEALTH AND HOSPITALS CORPORATION

This page provides the complete NPI Profile along with additional information for Advocate Health And Hospitals Corporation, a provider established in Lake Zurich, Illinois operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1831048388 assigned on January 2026. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Kara Richardson (Vp Managed Health)

NPI
1831048388
Provider Name
ADVOCATE HEALTH AND HOSPITALS CORPORATION
Entity Type
Organization
Location Address
350 SURRYSE RD STE 100 LAKE ZURICH, IL 60047
Location Phone
(847) 438-2144
Mailing Address
29373 NETWORK PL CHICAGO, IL 60673
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-27-2026
Last Update Date
01-27-2026
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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 Multi-Specialty

Taxonomy Code
261QM1300X
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

KARA RICHARDSON

Authorized Official Title
VP MANAGED HEALTH
Authorized Official Phone
(980) 416-4068

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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 1831048388, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 0 → 0 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 0 + 4 + 1 + 6 + 3 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1831048388.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Internal Medicine
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Family Medicine
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Physician Assistant
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Internal Medicine (Cardiovascular Disease)
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Family Medicine
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Internal Medicine (Cardiovascular Disease)
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Nurse Practitioner (Family)
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Family Medicine
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Family Medicine
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047
Family Medicine
350 SURRYSE RD STE 100
LAKE ZURICH, IL 60047

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831048388, enumerated as an "organization" on January 27, 2026.

The provider is located at 350 SURRYSE RD STE 100 LAKE ZURICH, IL 60047 and the phone number is (847) 438-2144.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.