MCKENZIE GRUBBS LCPC
NPI 1629886833
Counselor - Mental Health in Billings, MT
NPI Status: Active since December 19, 2024
Contact Information
2409 ARNOLD LN STE 5
BILLINGS, MT
ZIP 59102
Phone: (406) 201-9720
- Individual
- Female
- Counselor
- Mental Health
- Accepts Insurance
About MCKENZIE GRUBBS
This page provides the complete NPI Profile along with additional information for Mckenzie Grubbs, a provider established in Billings, Montana with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1629886833 assigned on December 2024. The practitioner's primary taxonomy code is 101YM0800X with license number BBH-LCPC-LIC-80811 (MT). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1629886833
- Provider Name
- MCKENZIE GRUBBS LCPC
- Other Name
- MCKENZIE POULSON
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2409 ARNOLD LN STE 5 BILLINGS, MT 59102
- Location Phone
- (406) 201-9720
- Mailing Address
- 2409 ARNOLD LN STE 5 BILLINGS, MT 59102
- Mailing Phone
- (406) 201-9720
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-19-2024
- Last Update Date
- 09-22-2025
- Code Navigator
A mental health counselor like Mckenzie Grubbs provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.
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
Counselor Mental Health
- Taxonomy Code
- 101YM0800X
- Type
- Behavioral Health & Social Service Providers
- License No.
- BBH-LCPC-LIC-80811
- License State
- MT
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Preferred Bronze PPO? 201 - PPO
- Blue Preferred Bronze PPO? 202 - PPO
- Blue Preferred Bronze PPO? Standard - PPO
- Blue Preferred Gold PPO? 204 - PPO
- Blue Preferred Gold PPO? 901 - PPO
- Blue Preferred Gold PPO? Standard - PPO
- Blue Preferred Security PPO? 200 - PPO
- Blue Preferred Silver PPO? 203 - PPO
- Blue Preferred Silver PPO? 308 - PPO
- Blue Preferred Silver PPO? Standard - 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 1629886833, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).
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 77 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629886833, enumerated as an "individual" on December 19, 2024.
The provider is located at 2409 ARNOLD LN STE 5 BILLINGS, MT 59102 and the phone number is (406) 201-9720.
Counselor with taxonomy code 101YM0800X and a focus in Mental Health.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana. Please consult your insurance carrier or call the provider to verify.
