SUSAN CLOSE, LCPC, LMHC PSYCHOTHERAPY & WELLNESS, LLC
NPI 1952291973
Counselor - Mental Health in Arlington Heights, IL

NPI Status: Active since July 09, 2025

Contact Information

21 S EVERGREEN AVE STE 200
ARLINGTON HEIGHTS, IL
ZIP 60005
Phone: (847) 544-0135

Get Directions Write a Review

  • Organization
  • Counselor
  • Mental Health

About SUSAN CLOSE, LCPC, LMHC PSYCHOTHERAPY & WELLNESS, LLC

This page provides the complete NPI Profile along with additional information for Susan Close, Lcpc, Lmhc Psychotherapy & Wellness, Llc, a provider established in Arlington Heights, Illinois operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1952291973 assigned on July 2025. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Ms. Susan E Close Lcpc, Lmhc (Owner/psychotherapist)

NPI
1952291973
Provider Name
SUSAN CLOSE, LCPC, LMHC PSYCHOTHERAPY & WELLNESS, LLC
Entity Type
Organization
Location Address
21 S EVERGREEN AVE STE 200 ARLINGTON HEIGHTS, IL 60005
Location Phone
(847) 544-0135
Mailing Address
330 S SCHOOL ST MOUNT PROSPECT, IL 60056
Mailing Phone
(847) 772-1047
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-09-2025
Last Update Date
10-14-2025
Code Navigator

A mental health counselor like Susan Close, Lcpc, Lmhc Psychotherapy & Wellness, Llc 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

Secondary Locations

  • 200 E Evergreen Ave Ste 103
    Mount Prospect, IL 60056
    (847) 423-8151

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

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. SUSAN E CLOSE LCPC, LMHC

Authorized Official Title
OWNER/PSYCHOTHERAPIST
Authorized Official Phone
(847) 772-1047

Reviews for SUSAN CLOSE, LCPC, LMHC PSYCHOTHERAPY & WELLNESS, LLC

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 1952291973, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
9
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 5 → 10 → 1 2 → 4 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 4 + 9 + 2 + 9 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1952291973.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Psychologist (Clinical)
21 S EVERGREEN AVE STE 200
ARLINGTON HEIGHTS, IL 60005
Psychologist (Clinical)
21 S EVERGREEN AVE STE 200
ARLINGTON HEIGHTS, IL 60005
Counselor (Professional)
21 S EVERGREEN AVE STE 200
ARLINGTON HEIGHTS, IL 60005

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952291973, enumerated as an "organization" on July 09, 2025.

The provider is located at 21 S EVERGREEN AVE STE 200 ARLINGTON HEIGHTS, IL 60005 and the phone number is (847) 544-0135.

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