MEDICAL SERVICE PLAN
NPI 1861472151
Pediatrics in Peoria, IL

NPI Status: Active since January 20, 2006

Contact Information

320 E ARMSTRONG AVE
PEORIA, IL
ZIP 61603
Phone: (309) 624-9680

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  • Organization
  • Pediatrics
  • CLIA Number: 14D1025638
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-12-2026

About MEDICAL SERVICE PLAN

This page provides the complete NPI Profile along with additional information for Medical Service Plan, a pediatrician established in Peoria, Illinois operating as a Pediatrics. The healthcare provider is registered in the NPI registry with number 1861472151 assigned on January 2006. The practitioner's primary taxonomy code is 208000000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. Medical Service Plan operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Medical Service Plan. The authorized official of this NPI record is Dr. William R Nicholas Phd (Executive Director Medical Service)

NPI
1861472151
Provider Legal Name
UNIVERSITY OF ILLINOIS
Other Organization Name
MEDICAL SERVICE PLAN
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
320 E ARMSTRONG AVE PEORIA, IL 61603
Location Phone
(309) 624-9680
Mailing Address
1 ILLINI DR PEORIA, IL 61605
Mailing Phone
(309) 671-8503
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-20-2006
Last Update Date
08-22-2020
Code Navigator

A pediatrician like Medical Service Plan is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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.

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. WILLIAM R NICHOLAS PHD

Authorized Official Title
EXECUTIVE DIRECTOR MEDICAL SERVICE
Authorized Official Phone
(312) 413-0573

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
14D1025638
Facility Type
Physician Office
Certificate Effective Date
May 13, 2024
Certificate Expiration Date
May 12, 2026
Laboratory Director
HEATHER MCLAUCHLAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Medical Service Plan 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 1861472151, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 6 → 12 → 3 4 → 8 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 8 + 7 + 4 + 1 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1861472151.

Other Providers at the Same Location


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

Internal Medicine
320 E ARMSTRONG AVE
PEORIA, IL 61603
Dentist (General Practice)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Pediatrics
320 E ARMSTRONG AVE
PEORIA, IL 61603
Internal Medicine
320 E ARMSTRONG AVE
PEORIA, IL 61603
Social Worker (Clinical)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Student in an Organized Health Care Education/Training Program
320 E ARMSTRONG AVE
PEORIA, IL 61603
Counselor (Professional)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Clinical Nurse Specialist (Pediatrics)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Pediatrics
320 E ARMSTRONG AVE
PEORIA, IL 61603
Internal Medicine
320 E ARMSTRONG AVE
PEORIA, IL 61603
Nurse Practitioner (Women's Health)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Pediatrics
320 E ARMSTRONG AVE
PEORIA, IL 61603
Nurse Practitioner
320 E ARMSTRONG AVE
PEORIA, IL 61603
Dentist (General Practice)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Physician Assistant
320 E ARMSTRONG AVE
PEORIA, IL 61603
Dentist
320 E ARMSTRONG AVE
PEORIA, IL 61603
Dentist (General Practice)
320 E ARMSTRONG AVE
PEORIA, IL 61603
Dentist
320 E ARMSTRONG AVE
PEORIA, IL 61603
Physician Assistant
320 E ARMSTRONG AVE
PEORIA, IL 61603
Nurse Practitioner (Family)
320 E ARMSTRONG AVE
PEORIA, IL 61603

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861472151, enumerated as an "organization" on January 20, 2006.

The provider is located at 320 E ARMSTRONG AVE PEORIA, IL 61603 and the phone number is (309) 624-9680.

Pediatrics with taxonomy code 208000000X.