GUILLAUME COUNSELING SERVICES PC
NPI 1417420001
Marriage & Family Therapist in Portland, OR
NPI Status: Active since January 07, 2019
Contact Information
8885 SW CANYON RD STE 118
PORTLAND, OR
ZIP 97225
Phone: (503) 922-3360
Fax: (971) 352-4229
- Organization
- Marriage & Family Therapist
- Accepts Insurance
About GUILLAUME COUNSELING SERVICES PC
This page provides the complete NPI Profile along with additional information for Guillaume Counseling Services Pc, a provider established in Portland, Oregon operating as a Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1417420001 assigned on January 2019. The practitioner's primary taxonomy code is 106H00000X. The provider is registered as an organization and their NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's
- NPI
- 1417420001
- Provider Legal Name
- GUILLAUME COUNSELING SERVICES PC
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 8885 SW CANYON RD STE 118 PORTLAND, OR 97225
- Location Phone
- (503) 922-3360
- Location Fax
- (971) 352-4229
- Mailing Address
- 20333 STATE HIGHWAY 249 STE 200 HOUSTON, TX 77070
- Mailing Phone
- (503) 922-3360
- Mailing Fax
- (971) 352-4229
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-07-2019
- Last Update Date
- 04-06-2026
- Code Navigator
A marriage and family therapist like Guillaume Counseling Services Pc help patients manage problems with their family and other relationships. Marriage and family therapists encourage clients to discuss their emotions and experiences and, develop strategies and skills to change behavior and cope with difficult situations. Many therapists apply cognitive behavioral therapy to help patients understand harmful thoughts, feelings, and also teach patients how to replace them with positive, life-enhancing ones.
Location Map
Secondary Locations
- 3151 NE Sandy Blvd Ste 240
Portland, OR 97232
(503) 922-3360
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
Marriage & Family Therapist
- Taxonomy Code
- 106H00000X
- Type
- Behavioral Health & Social Service Providers
- Taxonomy Description
- A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 101YM0800X | Behavioral Health & Social Service Providers | Counselor | |
| 2 | 101YP2500X | Behavioral Health & Social Service Providers | Counselor | |
| 3 | 1041C0700X | Behavioral Health & Social Service Providers | Social Worker |
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Moda Health Affinity Bronze 8000 - EPO
- Moda Health Affinity Bronze 9000 - EPO
- Moda Health Affinity Bronze HDHP 7500 - EPO
- Moda Health Affinity Gold 1000 - EPO
- Moda Health Affinity Gold 1500 - EPO
- Moda Health Affinity Gold 250 - EPO
- Moda Health Affinity Silver 3000 - EPO
- Moda Health Affinity Silver 3400 - EPO
- Moda Health Affinity Silver 4500 - EPO
- Moda Health Affinity Silver 6000 - EPO
- Moda Health Oregon Standard Bronze Affinity - EPO
- Moda Health Oregon Standard Gold Affinity - EPO
- Moda Health Oregon Standard Silver Affinity - EPO
- Moda Select Alaska Bronze 6500 - PPO
- Moda Select Alaska Bronze HDHP 5500 - PPO
- Moda Select Alaska Gold 1500 - PPO
- Moda Select Alaska Silver 4500 - PPO
- Moda Select Alaska Standard Bronze - PPO
- Moda Select Alaska Standard Gold - PPO
- Moda Select Alaska Standard Silver - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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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 1417420001, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 49 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
PORTLAND, OR 97225
PORTLAND, OR 97225
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1417420001, enumerated as an "organization" on January 07, 2019.
The provider is located at 8885 SW CANYON RD STE 118 PORTLAND, OR 97225 and the phone number is (503) 922-3360.
Marriage & Family Therapist with taxonomy code 106H00000X.
The provider might be accepting Accepts: Moda Health Plan, Inc.. Please consult your insurance carrier or call the provider to verify.
