ERIK C OSMOLINSKI RECOVERY COACH
NPI 1023909496
Peer Specialist in Grand Rapids, MI

NPI Status: Active since July 14, 2025

Contact Information

1115 BALL AVE NE
GRAND RAPIDS, MI
ZIP 49505
Phone: (616) 456-6571

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  • Individual
  • Male
  • Peer Specialist

About ERIK OSMOLINSKI

This page provides the complete NPI Profile along with additional information for Erik Osmolinski, a provider established in Grand Rapids, Michigan with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1023909496 assigned on July 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1023909496
Provider Name
ERIK C OSMOLINSKI RECOVERY COACH
Gender
Male
Entity Type
Individual
Location Address
1115 BALL AVE NE GRAND RAPIDS, MI 49505
Location Phone
(616) 456-6571
Mailing Address
1115 BALL AVE NE GRAND RAPIDS, MI 49505
Mailing Phone
(616) 456-6571
Is Sole Proprietor?
No
Enumeration Date
07-14-2025
Last Update Date
07-14-2025
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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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 1023909496, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 1 + 8 + 0 + 1 + 8 + 4 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1023909496.

Other Providers at the Same Location


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

Counselor (Mental Health)
1115 BALL AVE NE, BUILDING C
GRAND RAPIDS, MI 49505
Counselor (Mental Health)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Psychologist (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Counselor (Professional)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE, BUILDING C
GRAND RAPIDS, MI 49505
Social Worker
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE, BUILDING C
GRAND RAPIDS, MI 49505
Psychologist (Counseling)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Counselor (Professional)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Counselor
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker
1115 BALL AVE NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1115 BALL AVE NE
GRAND RAPIDS, MI 49505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023909496, enumerated as an "individual" on July 14, 2025.

The provider is located at 1115 BALL AVE NE GRAND RAPIDS, MI 49505 and the phone number is (616) 456-6571.

Peer Specialist with taxonomy code 175T00000X.