KATHERINE ROSE CHRISTOPHER LMHC
NPI 1346128238
Counselor - Mental Health in Somerville, MA
NPI Status: Active since August 26, 2025
Contact Information
117 SUMMER ST
SOMERVILLE, MA
ZIP 02143
Phone: (781) 525-7974
- Individual
- Female
- Counselor
- Mental Health
- Accepts Insurance
About KATHERINE CHRISTOPHER
This page provides the complete NPI Profile along with additional information for Katherine Christopher, a provider established in Somerville, Massachusetts with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1346128238 assigned on August 2025. The practitioner's primary taxonomy code is 101YM0800X with license number LMHC10003640 (MA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1346128238
- Provider Name
- KATHERINE ROSE CHRISTOPHER LMHC
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 117 SUMMER ST SOMERVILLE, MA 02143
- Location Phone
- (781) 525-7974
- Mailing Address
- 125 CAMBRIDGE ST WINCHESTER, MA 01890
- Mailing Phone
- (781) 710-5141
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-26-2025
- Last Update Date
- 08-26-2025
- Code Navigator
A mental health counselor like Katherine Christopher 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.
- LMHC10003640
- License State
- MA
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- NH Local Choice HMO Bronze 8000 + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local Choice HMO Gold + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local Choice HMO Gold 1400 + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local Choice HMO HSA Bronze 6000 - HMO
- NH Local Choice HMO Silver 3500 + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local Choice HMO Silver 5000 + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local HMO Bronze 7500 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local HMO Gold 2000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
- NH Local HMO Silver 6000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
*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 1346128238, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1346128238, enumerated as an "individual" on August 26, 2025.
The provider is located at 117 SUMMER ST SOMERVILLE, MA 02143 and the phone number is (781) 525-7974.
Counselor with taxonomy code 101YM0800X and a focus in Mental Health.
The provider might be accepting Accepts: Harvard Pilgrim Health Care. Please consult your insurance carrier or call the provider to verify.
