DR. JANYCE AGRUSS DNSC, APN, FNP
NPI 1821133539
Nurse Practitioner in Elmhurst, IL

NPI Status: Active since February 20, 2007

Contact Information

533 W NORTH AVE
SUITE 101
ELMHURST, IL
ZIP 60126
Phone: (630) 279-8771
Fax: (630) 279-8576

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  • Individual
  • Female
  • Nurse Practitioner

About JANYCE AGRUSS

This page provides the complete NPI Profile along with additional information for Janyce Agruss, a provider established in Elmhurst, Illinois with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1821133539 assigned on February 2007. The practitioner's primary taxonomy code is 363L00000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1821133539
Provider Name
DR. JANYCE AGRUSS DNSC, APN, FNP
Gender
Female
Entity Type
Individual
Location Address
533 W NORTH AVE SUITE 101 ELMHURST, IL 60126
Location Phone
(630) 279-8771
Location Fax
(630) 279-8576
Mailing Address
533 W NORTH AVE SUITE 101 ELMHURST, IL 60126
Mailing Phone
(630) 279-8771
Mailing Fax
(630) 279-8576
Is Sole Proprietor?
No
Enumeration Date
02-20-2007
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Janyce Agruss 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.

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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

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License State
IL
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

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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 1821133539, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
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 2 → 4 1 → 2 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 2 + 3 + 6 + 5 + 6 + 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 1821133539.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Physical Therapist (Orthopedic)
533 W NORTH AVE, SUITE 202
ELMHURST, IL 60126
Internal Medicine
533 W NORTH AVE, SUITE 206
ELMHURST, IL 60126
Physical Therapist
533 W NORTH AVE, SUITE 50
ELMHURST, IL 60126
Dentist (Oral and Maxillofacial Surgery)
533 W NORTH AVE, SUITE 200
ELMHURST, IL 60126
Dentist (Oral and Maxillofacial Surgery)
533 W NORTH AVE, SUITE 200
ELMHURST, IL 60126
Psychologist (Clinical)
533 W NORTH AVE, #206
ELMHURST, IL 60126
Internal Medicine
533 W NORTH AVE, STE 101
ELMHURST, IL 60126
Internal Medicine
533 W NORTH AVE, STE 206
ELMHURST, IL 60126
Physical Therapist
533 W NORTH AVE, SUITE 202
ELMHURST, IL 60126
Hearing Instrument Specialist
533 W NORTH AVE, SUITE 100
ELMHURST, IL 60126
Clinic/Center (Physical Therapy)
533 W NORTH AVE, SUITE 202
ELMHURST, IL 60126
Chiropractor
533 W NORTH AVE, SUITE 202
ELMHURST, IL 60126
Internal Medicine (Geriatric Medicine)
533 W NORTH AVE, SUITE 101
ELMHURST, IL 60126
Physical Therapist
533 W NORTH AVE, SUITE 50
ELMHURST, IL 60126
Clinic/Center
533 W NORTH AVE
ELMHURST, IL 60126
Psychiatry & Neurology (Psychiatry)
533 W NORTH AVE
ELMHURST, IL 60126
Social Worker (Clinical)
533 W NORTH AVE
ELMHURST, IL 60126

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821133539, enumerated as an "individual" on February 20, 2007.

The provider is located at 533 W NORTH AVE SUITE 101 ELMHURST, IL 60126 and the phone number is (630) 279-8771.

Nurse Practitioner with taxonomy code 363L00000X.