MS. YOLANDA FRANTZICH LCPC
NPI 1447684071
Counselor - Professional in Vernon Hills, IL

NPI Status: Active since August 30, 2013

Contact Information

175 E HAWTHORN PKWY
VERNON HILLS, IL
ZIP 60061
Phone: (877) 893-5544
Fax: (877) 428-7891

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  • Individual
  • Female
  • Counselor
  • Professional

About YOLANDA FRANTZICH

This page provides the complete NPI Profile along with additional information for Yolanda Frantzich, a provider established in Vernon Hills, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1447684071 assigned on August 2013. The practitioner's primary taxonomy code is 101YP2500X with license number 180017695 (IL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1447684071
Provider Name
MS. YOLANDA FRANTZICH LCPC
Gender
Female
Entity Type
Individual
Location Address
175 E HAWTHORN PKWY VERNON HILLS, IL 60061
Location Phone
(877) 893-5544
Location Fax
(877) 428-7891
Mailing Address
203 HELENA AVE WAUCONDA, IL 60084
Mailing Phone
(847) 340-9671
Is Sole Proprietor?
Yes
Enumeration Date
08-30-2013
Last Update Date
12-04-2025
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Location Map

Secondary Locations

  • 203 Helena Ave
    Wauconda, IL 60084
    (847) 340-9671

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 No.
180017695
License State
IL

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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 1447684071, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 4 → 8 6 → 12 → 3 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 2 + 8 + 8 + 0 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1447684071.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Social Worker (Clinical)
175 E HAWTHORN PKWY, 336
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Counselor (Mental Health)
175 E HAWTHORN PKWY, #235
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Psychologist
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Psychologist (Clinical)
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Counselor (Mental Health)
175 E HAWTHORN PKWY, STE 235
VERNON HILLS, IL 60061
Counselor (Mental Health)
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Counselor (Mental Health)
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Dietitian, Registered
175 E HAWTHORN PKWY, SUITE 235
VERNON HILLS, IL 60061
Counselor (Professional)
175 E HAWTHORN PKWY
VERNON HILLS, IL 60061
Counselor (Professional)
175 E HAWTHORN PKWY
VERNON HILLS, IL 60061
Psychologist (Clinical)
175 E HAWTHORN PKWY
VERNON HILLS, IL 60061
Social Worker
175 E HAWTHORN PKWY
VERNON HILLS, IL 60061

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447684071, enumerated as an "individual" on August 30, 2013.

The provider is located at 175 E HAWTHORN PKWY VERNON HILLS, IL 60061 and the phone number is (877) 893-5544.

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