KAREN M TOMOFF LPCC, LICDC
NPI 1235274747
Counselor - Mental Health in Rocky River, OH

NPI Status: Active since February 21, 2007

Contact Information

20525 CENTER RIDGE RD
SUITE 610
ROCKY RIVER, OH
ZIP 44116
Phone: (440) 781-7484

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KAREN TOMOFF

This page provides the complete NPI Profile along with additional information for Karen Tomoff, a provider established in Rocky River, Ohio with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1235274747 assigned on February 2007. The practitioner's primary taxonomy code is 101YM0800X with license number E0002686 (OH). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1235274747
Provider Name
KAREN M TOMOFF LPCC, LICDC
Gender
Female
Entity Type
Individual
Location Address
20525 CENTER RIDGE RD SUITE 610 ROCKY RIVER, OH 44116
Location Phone
(440) 781-7484
Mailing Address
20525 CENTER RIDGE RD SUITE 610 ROCKY RIVER, OH 44116
Mailing Phone
(440) 781-7484
Is Sole Proprietor?
Yes
Enumeration Date
02-21-2007
Last Update Date
09-11-2025
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A mental health counselor like Karen Tomoff 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.
E0002686
License State
OH

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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

E0002686 (OH)
2101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

E0002686 (OH)

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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 1235274747, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 3 → 6 2 → 4 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 4 + 7 + 8 + 7 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1235274747.

Other Providers at the Same Location


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

Social Worker (Clinical)
20525 CENTER RIDGE RD, SUITE 612
ROCKY RIVER, OH 44116
Chiropractor (Nutrition)
20525 CENTER RIDGE RD, SUITE 148
ROCKY RIVER, OH 44116
Chiropractor
20525 CENTER RIDGE RD, SUITE 148
ROCKY RIVER, OH 44116
Psychiatry & Neurology (Psychiatry)
20525 CENTER RIDGE RD, SUITE 606
ROCKY RIVER, OH 44116
Counselor (Mental Health)
20525 CENTER RIDGE RD, SUITE 610
ROCKY RIVER, OH 44116
Psychologist (Clinical)
20525 CENTER RIDGE RD, SUITE #610
ROCKY RIVER, OH 44116
Counselor (Mental Health)
20525 CENTER RIDGE RD, STE. 520
ROCKY RIVER, OH 44116
Internal Medicine
20525 CENTER RIDGE RD, SUITE 220
ROCKY RIVER, OH 44116
Community/Behavioral Health
20525 CENTER RIDGE RD, SUITE 518
ROCKY RIVER, OH 44116
Counselor (Professional)
20525 CENTER RIDGE RD, SUITE 501
ROCKY RIVER, OH 44116
Counselor (Addiction (Substance Use Disorder))
20525 CENTER RIDGE RD, SUITE 608
ROCKY RIVER, OH 44116
Home Health
20525 CENTER RIDGE RD
ROCKY RIVER, OH 44116
Counselor (Professional)
20525 CENTER RIDGE RD, STE 365
ROCKY RIVER, OH 44116
Counselor (Professional)
20525 CENTER RIDGE RD, STE 365
ROCKY RIVER, OH 44116
Social Worker (Clinical)
20525 CENTER RIDGE RD, SUITE 135
ROCKY RIVER, OH 44116
Counselor (Professional)
20525 CENTER RIDGE RD, SUITE 520
ROCKY RIVER, OH 44116
Counselor (Professional)
20525 CENTER RIDGE RD, STE 365
ROCKY RIVER, OH 44116
Psychologist (Clinical)
20525 CENTER RIDGE RD, SUITE #303
ROCKY RIVER, OH 44116
Social Worker (Clinical)
20525 CENTER RIDGE RD, SUITE 365
ROCKY RIVER, OH 44116
Psychologist (Clinical)
20525 CENTER RIDGE RD, SUITE 608
ROCKY RIVER, OH 44116

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235274747, enumerated as an "individual" on February 21, 2007.

The provider is located at 20525 CENTER RIDGE RD SUITE 610 ROCKY RIVER, OH 44116 and the phone number is (440) 781-7484.

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