WILLOW GLEN
NPI 1518843853
Counselor - Professional in Cleveland, OH

NPI Status: Active since August 13, 2025

Contact Information

30800 CHAGRIN BLVD
CLEVELAND, OH
ZIP 44124
Phone: (216) 329-1052

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  • Organization
  • Counselor
  • Professional

About WILLOW GLEN

This page provides the complete NPI Profile along with additional information for Willow Glen, a provider established in Cleveland, Ohio operating as a Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1518843853 assigned on August 2025. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an organization and their NPI record was last updated one year ago. Willow Glen operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Alicia Blackley Lpcc (Lpcc)

NPI
1518843853
Provider Name
WILLOW GLEN
Entity Type
Organization
Location Address
30800 CHAGRIN BLVD CLEVELAND, OH 44124
Location Phone
(216) 329-1052
Mailing Address
30800 CHAGRIN BLVD CLEVELAND, OH 44124
Mailing Phone
(216) 329-1052
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-13-2025
Last Update Date
08-13-2025
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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

Counselor Professional

Taxonomy Code
101YP2500X
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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

 
21041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

ALICIA BLACKLEY LPCC

Authorized Official Title
LPCC
Authorized Official Phone
(216) 329-1052

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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 1518843853, 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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 8 → 16 → 7 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 6 + 4 + 6 + 8 + 1 + 0 + 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 1518843853.

Other Providers at the Same Location


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

Counselor (Mental Health)
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Social Worker (Clinical)
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Social Worker
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Social Worker
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Psychiatry & Neurology (Psychiatry)
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Professional)
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Social Worker
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Professional)
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Social Worker
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Social Worker
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Licensed Practical Nurse
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
PEPPER PIKE, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
CLEVELAND, OH 44124
Counselor (Addiction (Substance Use Disorder))
30800 CHAGRIN BLVD
CLEVELAND, OH 44124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518843853, enumerated as an "organization" on August 13, 2025.

The provider is located at 30800 CHAGRIN BLVD CLEVELAND, OH 44124 and the phone number is (216) 329-1052.

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