MARK STEVENS
NPI 1992253165
Counselor - Mental Health in Lewiston, ID

NPI Status: Active since September 16, 2016

Contact Information

312 MILLER ST
LEWISTON, ID
ZIP 83501
Phone: (208) 750-1802
Fax: (208) 750-1803

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Counselor
Mental Health

About MARK STEVENS

This page provides the complete NPI Profile along with additional information for Mark Stevens, a provider established in Lewiston, Idaho with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1992253165 assigned on September 2016. The practitioner's primary taxonomy code is 101YM0800X with license number LPC677 (ID). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI: 1992253165
Provider Name: MARK STEVENS
Gender: Male
Entity Type: Individual
Location Address: 312 MILLER ST LEWISTON, ID 83501
Location Phone: (208) 750-1802
Location Fax: (208) 750-1803
Mailing Address: 2513 9TH AVE LEWISTON, ID 83501
Mailing Phone: (208) 816-0721
Is Sole Proprietor?: Yes
Enumeration Date: 09-16-2016
Last Update Date: 09-16-2016
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A mental health counselor like Mark Stevens 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
License No.: LPC677
License State: ID

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	9	9	2	2	5	3	1	6	5
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	9	18	2	4	5	6	1	12
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 1 + 8 + 2 + 4 + 5 + 6 + 1 + 1 + 2 + 24 = 65
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 65 = 5									5

The NPI number 1992253165 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.