MICHAEL GLOWSKI BS, CDP
NPI 1053790162
Counselor - Addiction (Substance Use Disorder) in Port Townsend, WA

NPI Status: Active since May 21, 2015

Contact Information

686 LAKE ST STE 100
PORT TOWNSEND, WA
ZIP 98368
Phone: (360) 385-0321

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NPPES record last updated: February 7, 2022. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Counselor
  • Addiction (Substance Use Disorder)

About MICHAEL GLOWSKI

This page provides the complete NPI Profile along with additional information for Michael Glowski, a provider established in Port Townsend, Washington with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1053790162 assigned on May 2015. The practitioner's primary taxonomy code is 101YA0400X with license number CP00004590 (WA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1053790162
Provider Name
MICHAEL GLOWSKI BS, CDP
Gender
Male
Entity Type
Individual
Location Address
686 LAKE ST STE 100 PORT TOWNSEND, WA 98368
Location Phone
(360) 385-0321
Mailing Address
PO BOX 565 PORT TOWNSEND, WA 98368
Is Sole Proprietor?
No
Enumeration Date
05-21-2015
Last Update Date
02-07-2022
Code Navigator

A Substance Abuse or Addiction Counselor like Michael Glowski advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

Location Map

Secondary Locations

  • 3430 E Highway 101 Suite 3
    Port Angeles, WA 98362
    (360) 452-4062

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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
CP00004590
License State
WA

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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 1053790162, 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
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 5 → 10 → 1 7 → 14 → 5 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 4 + 9 + 0 + 1 + 1 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1053790162.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Counselor
686 LAKE ST STE 100
PORT TOWNSEND, WA 98368
Counselor (Addiction (Substance Use Disorder))
686 LAKE ST STE 100
PORT TOWNSEND, WA 98368
Counselor
686 LAKE ST STE 100
PORT TOWNSEND, WA 98368
Counselor
686 LAKE ST STE 100
PORT TOWNSEND, WA 98368

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053790162, enumerated as an "individual" on May 21, 2015.

The provider is located at 686 LAKE ST STE 100 PORT TOWNSEND, WA 98368 and the phone number is (360) 385-0321.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).