GARY F YOUSSEF MS, IMFT
NPI 1609975168
Marriage & Family Therapist in Toledo, OH
NPI Status: Active since September 21, 2006
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Marriage & Family Therapist
About GARY YOUSSEF
This page provides the complete NPI Profile along with additional information for Gary Youssef, a provider established in Toledo, Ohio with a medical specialization in Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1609975168 assigned on September 2006. The practitioner's primary taxonomy code is 106H00000X with license number F.2500504 (OH). The provider is registered as an individual and his NPI record was last updated July 2025.
- NPI
- 1609975168
- Provider Name
- GARY F YOUSSEF MS, IMFT
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4417 WILLYS PKWY TOLEDO, OH 43612
- Location Phone
- (567) 298-1539
- Mailing Address
- 4417 WILLYS PKWY TOLEDO, OH 43612
- Mailing Phone
- (567) 298-1539
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 09-21-2006
- Last Update Date
- 07-01-2025
- Code Navigator
A marriage and family therapist like Gary Youssef 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
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
- License No.
- F.2500504
- License State
- OH
- 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 | 106H00000X | Behavioral Health & Social Service Providers | Marriage & Family Therapist | 45456 (CA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 1609975168 | MEDICAID (05) | CA | |
| 45456 | OTHER (01) | CA | CALIFORNIA BOARD OF BEHAVIORAL SCIENCES |
| F.2500504 | OTHER (01) | OH | OHIO COUNSELOR, SOCIAL WORKER AND MARRIAGE AND FAMILY THERAPIST BOARD |
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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 | 6 | 0 | 9 | 9 | 7 | 5 | 1 | 6 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 18 | 7 | 10 | 1 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 0 + 9 + 1 + 8 + 7 + 1 + 0 + 1 + 1 + 2 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1609975168 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609975168, enumerated in the NPI registry as an "individual" on September 21, 2006
The provider is located at 4417 Willys Pkwy Toledo, Oh 43612 and the phone number is (567) 298-1539
The provider's speciality is Marriage & Family Therapist with taxonomy code 106H00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on September 21, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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