MR. MATTHEW D SHARPE LLPC
NPI 1821570748
Counselor - Professional in Muskegon, MI

NPI Status: Active since September 06, 2018

Contact Information

1148 4TH ST
MUSKEGON, MI
ZIP 49441
Phone: (231) 774-6810

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  • Individual
  • Male
  • Counselor
  • Professional

About MATTHEW SHARPE

This page provides the complete NPI Profile along with additional information for Matthew Sharpe, a provider established in Muskegon, Michigan with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1821570748 assigned on September 2018. The practitioner's primary taxonomy code is 101YP2500X with license number 6401016823 (MI). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1821570748
Provider Name
MR. MATTHEW D SHARPE LLPC
Gender
Male
Entity Type
Individual
Location Address
1148 4TH ST MUSKEGON, MI 49441
Location Phone
(231) 774-6810
Mailing Address
2440 HURON TRL MUSKEGON, MI 49445
Mailing Phone
(712) 363-2517
Is Sole Proprietor?
No
Enumeration Date
09-06-2018
Last Update Date
09-06-2018
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Location Map

Secondary Locations

  • 1011 2nd St
    Muskegon, MI 49440
    (231) 774-6810
  • 1188 Evanston Ave
    Muskegon, MI 49442
    (231) 774-6810

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.
6401016823
License State
MI

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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 1821570748, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 5 → 10 → 1 0 → 0 4 → 8

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 + 0 + 7 + 0 + 7 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1821570748.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Psychologist (Counseling)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist
1148 4TH ST
MUSKEGON, MI 49441
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist (Counseling)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist
1148 4TH ST
MUSKEGON, MI 49441
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Psychologist
1148 4TH ST
MUSKEGON, MI 49441
Counselor (Mental Health)
1148 4TH ST
MUSKEGON, MI 49441
Counselor (Professional)
1148 4TH ST
MUSKEGON, MI 49441

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821570748, enumerated as an "individual" on September 06, 2018.

The provider is located at 1148 4TH ST MUSKEGON, MI 49441 and the phone number is (231) 774-6810.

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