MRS. ROXANA KOREN MANGER APN
NPI 1962988873
Nurse Practitioner - Pediatrics in Rockford, IL

NPI Status: Active since July 13, 2018

Contact Information

1200 W STATE ST
ROCKFORD, IL
ZIP 61102
Phone: (815) 490-1600
Fax: (815) 490-1881

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About ROXANA MANGER

This page provides the complete NPI Profile along with additional information for Roxana Manger, a provider established in Rockford, Illinois with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1962988873 assigned on July 2018. The practitioner's primary taxonomy code is 363LP0200X with license number 16545-33 (WI). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1962988873
Provider Name
MRS. ROXANA KOREN MANGER APN
Gender
Female
Entity Type
Individual
Location Address
1200 W STATE ST ROCKFORD, IL 61102
Location Phone
(815) 490-1600
Location Fax
(815) 490-1881
Mailing Address
1200 W STATE ST ROCKFORD, IL 61102
Mailing Phone
(815) 490-1600
Mailing Fax
(815) 490-1881
Is Sole Proprietor?
No
Enumeration Date
07-13-2018
Last Update Date
03-23-2026
Code Navigator

A nurse practitioner (NP) like Roxana Manger is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
16545-33
License State
WI

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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 1962988873, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 9 → 18 → 9 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 8 + 8 + 1 + 6 + 8 + 1 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1962988873.

Other Providers at the Same Location


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

Pharmacist
1200 W STATE ST
ROCKFORD, IL 61102
Family Medicine
1200 W STATE ST
ROCKFORD, IL 61102
Pediatrics
1200 W STATE ST
ROCKFORD, IL 61102
Nurse Practitioner (Family)
1200 W STATE ST
ROCKFORD, IL 61102
Physician Assistant
1200 W STATE ST
ROCKFORD, IL 61102
Internal Medicine (Infectious Disease)
1200 W STATE ST
ROCKFORD, IL 61102
Internal Medicine
1200 W STATE ST
ROCKFORD, IL 61102
Family Medicine
1200 W STATE ST
ROCKFORD, IL 61102
Internal Medicine
1200 W STATE ST
ROCKFORD, IL 61102
Nurse Practitioner (Women's Health)
1200 W STATE ST
ROCKFORD, IL 61102
Nurse Practitioner (Pediatrics)
1200 W STATE ST
ROCKFORD, IL 61102
Dentist
1200 W STATE ST
ROCKFORD, IL 61102
Physician Assistant
1200 W STATE ST
ROCKFORD, IL 61102
Physician Assistant
1200 W STATE ST
ROCKFORD, IL 61102
Pharmacist
1200 W STATE ST, PHARMACY
ROCKFORD, IL 61102
Dentist
1200 W STATE ST
ROCKFORD, IL 61102
Podiatrist
1200 W STATE ST
ROCKFORD, IL 61102
Pediatrics
1200 W STATE ST
ROCKFORD, IL 61102
Dentist (General Practice)
1200 W STATE ST
ROCKFORD, IL 61102
Advanced Practice Midwife
1200 W STATE ST
ROCKFORD, IL 61102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962988873, enumerated as an "individual" on July 13, 2018.

The provider is located at 1200 W STATE ST ROCKFORD, IL 61102 and the phone number is (815) 490-1600.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.