CHELSEA KATHLEEN MENDEZ
NPI 1891422507
Counselor - Addiction (Substance Use Disorder) in Hamilton, OH

NPI Status: Active since August 03, 2022

Contact Information

515 DAYTON ST
HAMILTON, OH
ZIP 45011
Phone: (513) 896-8300

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  • Individual
  • Female
  • Counselor
  • Addiction (Substance Use Disorder)

About CHELSEA MENDEZ

This page provides the complete NPI Profile along with additional information for Chelsea Mendez, a provider established in Hamilton, Ohio with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1891422507 assigned on August 2022. The practitioner's primary taxonomy code is 101YA0400X with license number 000880246 (OH). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1891422507
Provider Name
CHELSEA KATHLEEN MENDEZ
Gender
Female
Entity Type
Individual
Location Address
515 DAYTON ST HAMILTON, OH 45011
Location Phone
(513) 896-8300
Mailing Address
1020 SYMMES RD FAIRFIELD, OH 45014
Mailing Phone
(513) 896-8300
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
08-03-2022
Last Update Date
02-20-2025
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A Substance Abuse or Addiction Counselor like Chelsea Mendez advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
000880246
License State
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 1891422507, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 4 → 8 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 8 + 2 + 4 + 5 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1891422507.

Other Providers at the Same Location


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

Counselor (Professional)
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011
Counselor (Addiction (Substance Use Disorder))
515 DAYTON ST
HAMILTON, OH 45011
Counselor (Addiction (Substance Use Disorder))
515 DAYTON ST
HAMILTON, OH 45011
Counselor (Addiction (Substance Use Disorder))
515 DAYTON ST
HAMILTON, OH 45011
Social Worker
515 DAYTON ST
HAMILTON, OH 45011
Peer Specialist
515 DAYTON ST
HAMILTON, OH 45011
Social Worker
515 DAYTON ST
HAMILTON, OH 45011
Social Worker
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011
Counselor (Addiction (Substance Use Disorder))
515 DAYTON ST
HAMILTON, OH 45011
Peer Specialist
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011
Licensed Practical Nurse
515 DAYTON ST
HAMILTON, OH 45011
Social Worker
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011
Social Worker
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011
Case Manager/Care Coordinator
515 DAYTON ST
HAMILTON, OH 45011

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891422507, enumerated as an "individual" on August 03, 2022.

The provider is located at 515 DAYTON ST HAMILTON, OH 45011 and the phone number is (513) 896-8300.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).