MRS. VIRGINIA MARY HARTZER L.C.P.C.
NPI 1275687519
Counselor - Professional in Skokie, IL

NPI Status: Active since January 23, 2007

Contact Information

4711 GOLF RD
SUITE 706
SKOKIE, IL
ZIP 60076
Phone: (847) 674-4325
Fax: (847) 564-1803

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Professional

About VIRGINIA HARTZER

This page provides the complete NPI Profile along with additional information for Virginia Hartzer, a provider established in Skokie, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1275687519 assigned on January 2007. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1275687519
Provider Name
MRS. VIRGINIA MARY HARTZER L.C.P.C.
Gender
Female
Entity Type
Individual
Location Address
4711 GOLF RD SUITE 706 SKOKIE, IL 60076
Location Phone
(847) 674-4325
Location Fax
(847) 564-1803
Mailing Address
4711 GOLF RD SUITE 706 SKOKIE, IL 60076
Mailing Phone
(847) 674-4325
Mailing Fax
(847) 564-1803
Is Sole Proprietor?
Yes
Enumeration Date
01-23-2007
Last Update Date
07-08-2007
Code Navigator

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License State
IL

Reviews for MRS. VIRGINIA MARY HARTZER L.C.P.C.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1275687519, 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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
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 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 2 + 8 + 1 + 4 + 5 + 2 + 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 1275687519.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
4711 GOLF RD, 1200
SKOKIE, IL 60076
Psychiatry & Neurology (Psychiatry)
4711 GOLF RD, SUITE 1200
SKOKIE, IL 60076
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4711 GOLF RD, SUITE 700
SKOKIE, IL 60076
Chiropractor
4711 GOLF RD, SUITE 413
SKOKIE, IL 60076
Chiropractor
4711 GOLF RD, SUITE 413
SKOKIE, IL 60076
Dentist (Oral and Maxillofacial Surgery)
4711 GOLF RD, SUITE 408
SKOKIE, IL 60076
Psychiatry & Neurology (Psychiatry)
4711 GOLF RD, SUITE 1200
SKOKIE, IL 60076
Internal Medicine (Gastroenterology)
4711 GOLF RD, SUITE 500
SKOKIE, IL 60076
Psychologist (Clinical Child & Adolescent)
4711 GOLF RD, SUITE 1100
SKOKIE, IL 60076
Chiropractor
4711 GOLF RD, 413
SKOKIE, IL 60076
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4711 GOLF RD, SUITE 700
SKOKIE, IL 60076
Chiropractor
4711 GOLF RD, SUITE 413
SKOKIE, IL 60076
Social Worker (Clinical)
4711 GOLF RD, SUITE 403
SKOKIE, IL 60076
Speech-Language Pathologist
4711 GOLF RD, SUITE 100
SKOKIE, IL 60076
General Acute Care Hospital (Children)
4711 GOLF RD, SUITE 1100
SKOKIE, IL 60076
Dentist
4711 GOLF RD, 412
SKOKIE, IL 60076
Counselor (Mental Health)
4711 GOLF RD, SUITE 1075
SKOKIE, IL 60076
Social Worker (Clinical)
4711 GOLF RD, SUITE 700
SKOKIE, IL 60076
Home Health
4711 GOLF RD
SKOKIE, IL 60076
Ophthalmology
4711 GOLF RD, SUITE 525
SKOKIE, IL 60076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275687519, enumerated as an "individual" on January 23, 2007.

The provider is located at 4711 GOLF RD SUITE 706 SKOKIE, IL 60076 and the phone number is (847) 674-4325.

Counselor with taxonomy code 101YP2500X and a focus in Professional.