ARROWHEAD PSYCHOLOGICAL AND BEHAVIORAL SCIENCES, LLC
NPI 1811048226
Psychologist - Family in Billings, MT
NPI Status: Active since January 13, 2007
Contact Information
1501 14TH ST W
SUITE 230
BILLINGS, MT
ZIP 59102
Phone: (406) 294-9510
Fax: (406) 294-9512
- Organization
- Psychologist
- Family
About ARROWHEAD PSYCHOLOGICAL AND BEHAVIORAL SCIENCES, LLC
This page provides the complete NPI Profile along with additional information for Arrowhead Psychological And Behavioral Sciences, Llc, a provider established in Billings, Montana operating as a Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1811048226 assigned on January 2007. The practitioner's primary taxonomy code is 103TF0000X with license number 420 (WY). The provider is registered as an organization and their NPI record was last updated one year ago. 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 Dr. Brenda Kay Roche Ph.d. (Manager And Neuropsychologist)
- NPI
- 1811048226
- Provider Name
- ARROWHEAD PSYCHOLOGICAL AND BEHAVIORAL SCIENCES, LLC
- Entity Type
- Organization
- Location Address
- 1501 14TH ST W SUITE 230 BILLINGS, MT 59102
- Location Phone
- (406) 294-9510
- Location Fax
- (406) 294-9512
- Mailing Address
- 1501 14TH ST W SUITE 230 BILLINGS, MT 59102
- Mailing Phone
- (406) 294-9510
- Mailing Fax
- (406) 294-9512
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-13-2007
- Last Update Date
- 09-11-2025
- Code Navigator
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
Psychologist Family
- Taxonomy Code
- 103TF0000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 420
- License State
- WY
- Taxonomy Description
- A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.
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 | 101YA0400X | Behavioral Health & Social Service Providers | Counselor | 1137 (MT) |
| 2 | 101YP2500X | Behavioral Health & Social Service Providers | Counselor | 511 (MT) |
| 3 | 101YP2500X | Behavioral Health & Social Service Providers | Counselor | 840 (WY) |
| 4 | 103G00000X | Behavioral Health & Social Service Providers | Clinical Neuropsychologist | 357 (MT) |
| 5 | 103G00000X | Behavioral Health & Social Service Providers | Clinical Neuropsychologist | 420 (WY) |
| 6 | 103T00000X | Behavioral Health & Social Service Providers | Psychologist | 357 (MT) |
| 7 | 103TA0400X | Behavioral Health & Social Service Providers | Psychologist | 357 (MT) |
| 8 | 103TA0400X | Behavioral Health & Social Service Providers | Psychologist | 420 (WY) |
| 9 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | 357 (MT) |
| 10 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | 420 (WY) |
| 11 | 103TC2200X | Behavioral Health & Social Service Providers | Psychologist | 357 (MT) |
| 12 | 103TC2200X | Behavioral Health & Social Service Providers | Psychologist | 420 (WY) |
| 13 | 103TF0000X | Behavioral Health & Social Service Providers | Psychologist | 357 (MT) |
| 14 | 103TP2701X | Behavioral Health & Social Service Providers | Psychologist | 357 (MT) |
Group Taxonomy 193400000X MULTIPLE 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 1811048226, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).
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 54 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
BILLINGS, MT 59102
BILLINGS, MT 59102
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1811048226, enumerated as an "organization" on January 13, 2007.
The provider is located at 1501 14TH ST W SUITE 230 BILLINGS, MT 59102 and the phone number is (406) 294-9510.
Psychologist with taxonomy code 103TF0000X and a focus in Family.
