JACOB NOLIN
NPI 1821976887
Counselor - Professional in Dayton, OH

NPI Status: Active since August 26, 2025

Contact Information

100 ELMWOOD PARK DR
DAYTON, OH
ZIP 45449
Phone: (937) 384-0580

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  • Individual
  • Male
  • Counselor
  • Professional

About JACOB NOLIN

This page provides the complete NPI Profile along with additional information for Jacob Nolin, a provider established in Dayton, Ohio with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1821976887 assigned on August 2025. The practitioner's primary taxonomy code is 101YP2500X with license number C.2507040-TRNE (OH). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1821976887
Provider Name
JACOB NOLIN
Gender
Male
Entity Type
Individual
Location Address
100 ELMWOOD PARK DR DAYTON, OH 45449
Location Phone
(937) 384-0580
Mailing Address
100 ELMWOOD PARK DR DAYTON, OH 45449
Mailing Phone
(937) 384-0580
Is Sole Proprietor?
No
Enumeration Date
08-26-2025
Last Update Date
06-09-2026
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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
License No.
C.2507040-TRNE
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 1821976887, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 9 → 18 → 9 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 7 + 1 + 2 + 8 + 1 + 6 + 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 1821976887.

Other Providers at the Same Location


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

Dentist (General Practice)
100 ELMWOOD PARK DR
WEST CARROLLTON, OH 45449
Family Medicine
100 ELMWOOD PARK DR, SUITE 202
WEST CARROLLTON, OH 45449
Counselor (Addiction (Substance Use Disorder))
100 ELMWOOD PARK DR
DAYTON, OH 45449
Social Worker
100 ELMWOOD PARK DR
DAYTON, OH 45449
Registered Nurse
100 ELMWOOD PARK DR
DAYTON, OH 45449
Social Worker
100 ELMWOOD PARK DR
DAYTON, OH 45449
Social Worker
100 ELMWOOD PARK DR
WEST CARROLLTON, OH 45449
Case Manager/Care Coordinator
100 ELMWOOD PARK DR
WEST CARROLLTON, OH 45449
Internal Medicine (Addiction Medicine)
100 ELMWOOD PARK DR
DAYTON, OH 45449
Nurse Practitioner (Psychiatric/Mental Health)
100 ELMWOOD PARK DR
DAYTON, OH 45449
Licensed Practical Nurse
100 ELMWOOD PARK DR
DAYTON, OH 45449
Licensed Practical Nurse
100 ELMWOOD PARK DR
DAYTON, OH 45449
Registered Nurse
100 ELMWOOD PARK DR
DAYTON, OH 45449
Registered Nurse (Addiction (Substance Use Disorder))
100 ELMWOOD PARK DR
DAYTON, OH 45449
Counselor (Addiction (Substance Use Disorder))
100 ELMWOOD PARK DR
DAYTON, OH 45449
Social Worker
100 ELMWOOD PARK DR
DAYTON, OH 45449
Counselor (Addiction (Substance Use Disorder))
100 ELMWOOD PARK DR
DAYTON, OH 45449
Counselor (Addiction (Substance Use Disorder))
100 ELMWOOD PARK DR
DAYTON, OH 45449
Counselor (Addiction (Substance Use Disorder))
100 ELMWOOD PARK DR
DAYTON, OH 45449
Social Worker (Clinical)
100 ELMWOOD PARK DR
DAYTON, OH 45449

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821976887, enumerated as an "individual" on August 26, 2025.

The provider is located at 100 ELMWOOD PARK DR DAYTON, OH 45449 and the phone number is (937) 384-0580.

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