NORTH SUBURBAN FAMILY MEDICINE LTD
NPI 1104195809
Family Medicine in Des Plaines, IL

NPI Status: Active since December 26, 2011

Contact Information

150 N RIVER RD
SUITE 310
DES PLAINES, IL
ZIP 60016
Phone: (847) 795-0900
Fax: (847) 795-0955

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  • Organization
  • Family Medicine
  • CLIA Number: 14D2035477
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-17-2028

About NORTH SUBURBAN FAMILY MEDICINE LTD

This page provides the complete NPI Profile along with additional information for North Suburban Family Medicine Ltd, a primary care provider established in Des Plaines, Illinois operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1104195809 assigned on December 2011. The practitioner's primary taxonomy code is 207Q00000X with license number 042-619911 (IL). The provider is registered as an organization and their NPI record was last updated 7 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. Beth Holly Samuelsohn D.o. (President)

NPI
1104195809
Provider Name
NORTH SUBURBAN FAMILY MEDICINE LTD
Entity Type
Organization
Location Address
150 N RIVER RD SUITE 310 DES PLAINES, IL 60016
Location Phone
(847) 795-0900
Location Fax
(847) 795-0955
Mailing Address
950 CEDAR LN NORTHBROOK, IL 60062
Mailing Phone
(847) 795-0900
Mailing Fax
(847) 795-0955
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-26-2011
Last Update Date
04-26-2019
Code Navigator

A primary care provider (PCP) like North Suburban Family Medicine Ltd sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
042-619911
License State
IL
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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.

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. BETH HOLLY SAMUELSOHN D.O.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 795-0900

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
14D2035477
Facility Type
Physician Office
Certificate Effective Date
January 18, 2026
Certificate Expiration Date
January 17, 2028
Laboratory Director
BETH H. SAMUELSOHN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to North Suburban Family Medicine Ltd 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 1104195809, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 2 + 9 + 1 + 0 + 8 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1104195809.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
150 N RIVER RD, STE 210
DES PLAINES, IL 60016
Dermatology
150 N RIVER RD, STE 210
DES PLAINES, IL 60016
Internal Medicine (Pulmonary Disease)
150 N RIVER RD, SUITE 210
DES PLAINES, IL 60016
Surgery
150 N RIVER RD, SUITE 230
DES PLAINES, IL 60016
Specialist
150 N RIVER RD, SUITE #240
DES PLAINES, IL 60016
Physical Therapist
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Internal Medicine
150 N RIVER RD, SUITE 220
DES PLAINES, IL 60016
Occupational Therapist
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Clinic/Center (Multi-Specialty)
150 N RIVER RD, RESURRECTION IMMEDIATE CARE CENTER DES PLAINES
DES PLAINES, IL 60016
Physical Therapist
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Pediatrics
150 N RIVER RD, SUITE 240
DES PLAINES, IL 60016
Internal Medicine
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Internal Medicine
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Internal Medicine
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Orthopaedic Surgery
150 N RIVER RD, STE 100
DES PLAINES, IL 60016
Specialist
150 N RIVER RD, SUITE 240
DES PLAINES, IL 60016
Specialist
150 N RIVER RD
DES PLAINES, IL 60016
Internal Medicine
150 N RIVER RD, SUITE 100
DES PLAINES, IL 60016
Otolaryngology
150 N RIVER RD, STE 200
DES PLAINES, IL 60016
Pediatrics
150 N RIVER RD, SUITE 240
DES PLAINES, IL 60016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104195809, enumerated as an "organization" on December 26, 2011.

The provider is located at 150 N RIVER RD SUITE 310 DES PLAINES, IL 60016 and the phone number is (847) 795-0900.

Family Medicine with taxonomy code 207Q00000X.