MR. STEPHEN JOHN MATHIAS MA, RC
NPI 1730338062
Counselor - Mental Health in Everett, WA

NPI Status: Active since September 10, 2008

Contact Information

811 MADISON ST
EVERETT, WA
ZIP 98203
Phone: (425) 212-4200
Fax: (425) 212-4201

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  • Individual
  • Male
  • Counselor
  • Mental Health

About STEPHEN MATHIAS

This page provides the complete NPI Profile along with additional information for Stephen Mathias, a provider established in Everett, Washington with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1730338062 assigned on September 2008. The practitioner's primary taxonomy code is 101YM0800X with license number CG60140235 (WA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1730338062
Provider Name
MR. STEPHEN JOHN MATHIAS MA, RC
Gender
Male
Entity Type
Individual
Location Address
811 MADISON ST EVERETT, WA 98203
Location Phone
(425) 212-4200
Location Fax
(425) 212-4201
Mailing Address
PO BOX 2569 EVERETT, WA 98213
Mailing Phone
(425) 212-4200
Mailing Fax
(425) 212-4201
Is Sole Proprietor?
No
Enumeration Date
09-10-2008
Last Update Date
10-07-2020
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A mental health counselor like Stephen Mathias 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.
CG60140235
License State
WA

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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 1730338062, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 3 → 6 3 → 6 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 6 + 3 + 1 + 6 + 0 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1730338062.

Other Providers at the Same Location


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

Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Social Worker (Clinical)
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Residential Treatment Facility, Intellectual and/or Developmental Disabilities
811 MADISON ST
EVERETT, WA 98203
Counselor (Mental Health)
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203
Counselor
811 MADISON ST
EVERETT, WA 98203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730338062, enumerated as an "individual" on September 10, 2008.

The provider is located at 811 MADISON ST EVERETT, WA 98203 and the phone number is (425) 212-4200.

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