KAREN WOLFENDON LMHC
NPI 1073670204
Counselor - Mental Health in North Chelmsford, MA

NPI Status: Active since January 03, 2007

Contact Information

73 PRINCETON ST
SUITE 314
NORTH CHELMSFORD, MA
ZIP 01863
Phone: (978) 251-7806
Fax: (978) 251-1880

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KAREN WOLFENDON

This page provides the complete NPI Profile along with additional information for Karen Wolfendon, a provider established in North Chelmsford, Massachusetts with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1073670204 assigned on January 2007. The practitioner's primary taxonomy code is 101YM0800X with license number 5001 (MA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1073670204
Provider Name
KAREN WOLFENDON LMHC
Gender
Female
Entity Type
Individual
Location Address
73 PRINCETON ST SUITE 314 NORTH CHELMSFORD, MA 01863
Location Phone
(978) 251-7806
Location Fax
(978) 251-1880
Mailing Address
73 PRINCETON ST SUITE 314 NORTH CHELMSFORD, MA 01863
Mailing Phone
(978) 251-7806
Mailing Fax
(978) 251-1880
Is Sole Proprietor?
No
Enumeration Date
01-03-2007
Last Update Date
07-08-2007
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A mental health counselor like Karen Wolfendon 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.
5001
License State
MA

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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 1073670204, 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 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.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
4
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 7 → 14 → 5 6 → 12 → 3 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 1 + 4 + 3 + 1 + 2 + 7 + 0 + 2 + 0 + 24 = 46

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1073670204.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
73 PRINCETON ST, SUITE 302
N CHELMSFORD, MA 01863
Dentist (General Practice)
73 PRINCETON ST, SUITE 204
N CHELMSFORD, MA 01863
Dentist (Endodontics)
73 PRINCETON ST, SUITE 202
NORTH CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, 314
N CHELMSFORD, MA 01863
Dentist (Endodontics)
73 PRINCETON ST
NORTH CHELMSFORD, MA 01863
Registered Nurse (Psychiatric/Mental Health, Adult)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Counselor
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Nurse Practitioner (Psychiatric/Mental Health)
73 PRINCETON ST, SUITE 203
N CHELMSFORD, MA 01863
Dentist (Endodontics)
73 PRINCETON ST, STE 202
N CHELMSFORD, MA 01863
Psychiatry & Neurology (Psychiatry)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Clinical Nurse Specialist (Psychiatric/Mental Health)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Psychiatry & Neurology (Psychiatry)
73 PRINCETON ST, SUITE 203
N CHELMSFORD, MA 01863
Psychiatry & Neurology (Psychiatry)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, SUITE203
NORTH CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, SUITE 203
N CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Social Worker (Clinical)
73 PRINCETON ST, SUITE 203
NORTH CHELMSFORD, MA 01863
Optometrist
73 PRINCETON ST, SUITE 201
NORTH CHELMSFORD, MA 01863

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073670204, enumerated as an "individual" on January 03, 2007.

The provider is located at 73 PRINCETON ST SUITE 314 NORTH CHELMSFORD, MA 01863 and the phone number is (978) 251-7806.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.