NORTHSTAR THERAPY SERVICES PLLC
NPI 1235066564
Marriage & Family Therapist in Raleigh, NC
NPI Status: Active since May 08, 2026
Contact Information
5468 INGATE WAY
RALEIGH, NC
ZIP 27613
Phone: (651) 428-7930
This NPI profile has been added to the NPI registry within the last 30 days.
- Organization
- Marriage & Family Therapist
About NORTHSTAR THERAPY SERVICES PLLC
This page provides the complete NPI Profile along with additional information for Northstar Therapy Services Pllc, a provider established in Raleigh, North Carolina operating as a Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1235066564 assigned on May 2026. The practitioner's primary taxonomy code is 106H00000X. The provider is registered as an organization and their NPI record was last updated May 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 authorized official of this NPI record is Mark Joseph Bertelsen Mft (Ceo)
- NPI
- 1235066564
- Provider Name
- NORTHSTAR THERAPY SERVICES PLLC
- Entity Type
- Organization
- Location Address
- 5468 INGATE WAY RALEIGH, NC 27613
- Location Phone
- (651) 428-7930
- Mailing Address
- 5468 INGATE WAY RALEIGH, NC 27613
- Mailing Phone
- (651) 428-7930
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 05-08-2026
- Last Update Date
- 05-08-2026
- Code Navigator
A marriage and family therapist like Northstar Therapy Services Pllc 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
- 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.
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.
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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 1235066564, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
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 56 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1235066564, enumerated as an "organization" on May 08, 2026.
The provider is located at 5468 INGATE WAY RALEIGH, NC 27613 and the phone number is (651) 428-7930.
Marriage & Family Therapist with taxonomy code 106H00000X.
