STEPHANIE ELIZABETH BARTKOWIAK LCPC
NPI 1396244208
Counselor - Mental Health in Oak Park, IL

NPI Status: Active since February 06, 2018

Contact Information

101 MADISON ST
OAK PARK, IL
ZIP 60302
Phone: (708) 859-8004

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  • Individual
  • Female
  • Counselor
  • Mental Health

About STEPHANIE BARTKOWIAK

This page provides the complete NPI Profile along with additional information for Stephanie Bartkowiak, a provider established in Oak Park, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1396244208 assigned on February 2018. The practitioner's primary taxonomy code is 101YM0800X with license number 180.010844 (IL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1396244208
Provider Name
STEPHANIE ELIZABETH BARTKOWIAK LCPC
Gender
Female
Entity Type
Individual
Location Address
101 MADISON ST OAK PARK, IL 60302
Location Phone
(708) 859-8004
Mailing Address
4858 N OVERLAND RD APT 81 HOBART, WI 54155
Mailing Phone
(248) 508-8394
Is Sole Proprietor?
No
Enumeration Date
02-06-2018
Last Update Date
02-07-2025
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A mental health counselor like Stephanie Bartkowiak provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
180.010844
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 1396244208, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 9 → 18 → 9 2 → 4 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 4 + 4 + 8 + 2 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1396244208.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Dentist (General Practice)
101 MADISON ST, STE 301
OAK PARK, IL 60302
Dentist (General Practice)
101 MADISON ST, SUITE 301
OAK PARK, IL 60302
Community/Behavioral Health
101 MADISON ST, #401
OAK PARK, IL 60302
Chiropractor
101 MADISON ST, SUITE 200
OAK PARK, IL 60302
Internal Medicine
101 MADISON ST, SUITE 204
OAK PARK, IL 60302
Counselor (Professional)
101 MADISON ST
OAK PARK, IL 60302
Nurse Practitioner (Family)
101 MADISON ST, STE 300
OAK PARK, IL 60302
Counselor (Professional)
101 MADISON ST
OAK PARK, IL 60302
Nurse Practitioner
101 MADISON ST
OAK PARK, IL 60302
Counselor (Professional)
101 MADISON ST
OAK PARK, IL 60302
Dentist (General Practice)
101 MADISON ST, SUITE 301
OAK PARK, IL 60302
Counselor (Professional)
101 MADISON ST
OAK PARK, IL 60302
Nurse Practitioner (Gerontology)
101 MADISON ST
OAK PARK, IL 60302
Nurse Practitioner (Adult Health)
101 MADISON ST
OAK PARK, IL 60302

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396244208, enumerated as an "individual" on February 06, 2018.

The provider is located at 101 MADISON ST OAK PARK, IL 60302 and the phone number is (708) 859-8004.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.