LEONARD JAMES HITZ MSN/BC-FNP/APN
NPI 1669555199
Nurse Practitioner - Family in Rockford, IL

NPI Status: Active since October 20, 2006

Contact Information

1200 W STATE ST
ROCKFORD, IL
ZIP 61102
Phone: (815) 490-1600
Fax: (815) 490-1485

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About LEONARD HITZ

This page provides the complete NPI Profile along with additional information for Leonard Hitz, a provider established in Rockford, Illinois with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1669555199 assigned on October 2006. The practitioner's primary taxonomy code is 363LF0000X with license number 209.008893 (IL). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1669555199
Provider Name
LEONARD JAMES HITZ MSN/BC-FNP/APN
Other Name
MR. LEONARD JAMES HITZ APN
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
1200 W STATE ST ROCKFORD, IL 61102
Location Phone
(815) 490-1600
Location Fax
(815) 490-1485
Mailing Address
1200 W STATE ST ROCKFORD, IL 61102
Mailing Phone
(815) 490-1600
Mailing Fax
(815) 490-1485
Is Sole Proprietor?
No
Enumeration Date
10-20-2006
Last Update Date
08-19-2014
Code Navigator

A nurse practitioner (NP) like Leonard Hitz 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
209.008893
License State
IL

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)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

AP30007054 (WA)

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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 1669555199, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 6 → 12 → 3 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 0 + 5 + 1 + 0 + 1 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1669555199.

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 1669555199, enumerated as an "individual" on October 20, 2006.

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 363LF0000X and a focus in Family.