MICHAEL WOLFF M.S.
NPI 1497635155
Counselor - Mental Health in Erie, PA

NPI Status: Active since September 04, 2025

Contact Information

1330 W 26TH ST
ERIE, PA
ZIP 16508
Phone: (814) 451-2230
Fax: (814) 456-5145

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  • Individual
  • Male
  • Counselor
  • Mental Health

About MICHAEL WOLFF

This page provides the complete NPI Profile along with additional information for Michael Wolff, a provider established in Erie, Pennsylvania with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1497635155 assigned on September 2025. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1497635155
Provider Name
MICHAEL WOLFF M.S.
Gender
Male
Entity Type
Individual
Location Address
1330 W 26TH ST ERIE, PA 16508
Location Phone
(814) 451-2230
Location Fax
(814) 456-5145
Mailing Address
1330 W 26TH ST ERIE, PA 16508
Mailing Phone
(814) 451-2230
Mailing Fax
(814) 456-5145
Is Sole Proprietor?
No
Enumeration Date
09-04-2025
Last Update Date
09-04-2025
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A mental health counselor like Michael Wolff 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.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1497635155, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 6 → 12 → 3 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 2 + 3 + 1 + 0 + 1 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497635155.

Other Providers at the Same Location


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

Counselor (Professional)
1330 W 26TH ST
ERIE, PA 16508
Social Worker (Clinical)
1330 W 26TH ST
ERIE, PA 16508
Social Worker (Clinical)
1330 W 26TH ST
ERIE, PA 16508
Physician Assistant (Medical)
1330 W 26TH ST
ERIE, PA 16508
Physician Assistant (Medical)
1330 W 26TH ST
ERIE, PA 16508
Counselor (Professional)
1330 W 26TH ST
ERIE, PA 16508
Psychiatry & Neurology (Psychiatry)
1330 W 26TH ST
ERIE, PA 16508
Clinic/Center (Mental Health (Including Community Mental Health Center))
1330 W 26TH ST, 2ND FLOOR
ERIE, PA 16508
Social Worker (Clinical)
1330 W 26TH ST
ERIE, PA 16508
Social Worker (Clinical)
1330 W 26TH ST
ERIE, PA 16508
Social Worker
1330 W 26TH ST
ERIE, PA 16508
Psychologist (School)
1330 W 26TH ST
ERIE, PA 16508
Social Worker
1330 W 26TH ST
ERIE, PA 16508
Counselor (Mental Health)
1330 W 26TH ST
ERIE, PA 16508
Occupational Therapist
1330 W 26TH ST
ERIE, PA 16508
Counselor (Professional)
1330 W 26TH ST
ERIE, PA 16508
Nurse Practitioner
1330 W 26TH ST
ERIE, PA 16508
Counselor (Professional)
1330 W 26TH ST
ERIE, PA 16508
Counselor (Professional)
1330 W 26TH ST
ERIE, PA 16508
Community/Behavioral Health
1330 W 26TH ST
ERIE, PA 16508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497635155, enumerated as an "individual" on September 04, 2025.

The provider is located at 1330 W 26TH ST ERIE, PA 16508 and the phone number is (814) 451-2230.

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