CATHERINE JOSEPH MARDY
NPI 1841661659
Counselor in Whitinsville, MA

NPI Status: Active since October 20, 2015

Contact Information

76 CHURCH STREET, #301
FAMILY CONTINUITY
WHITINSVILLE, MA
ZIP 01588
Phone: (508) 234-4181

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  • Individual
  • Female
  • Counselor

About CATHERINE MARDY

This page provides the complete NPI Profile along with additional information for Catherine Mardy, a provider established in Whitinsville, Massachusetts with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1841661659 assigned on October 2015. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1841661659
Provider Name
CATHERINE JOSEPH MARDY
Other Name
CATHERINE JOSEPH MSW
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
76 CHURCH STREET, #301 FAMILY CONTINUITY WHITINSVILLE, MA 01588
Location Phone
(508) 234-4181
Mailing Address
76 CHURCH STREET, #301 FAMILY CONTINUITY WHITINSVILLE, MA 01588
Mailing Phone
(508) 234-4181
Is Sole Proprietor?
No
Enumeration Date
10-20-2015
Last Update Date
10-20-2015
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1841661659, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 4 → 8 6 → 12 → 3 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 2 + 6 + 2 + 6 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1841661659.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841661659, enumerated as an "individual" on October 20, 2015.

The provider is located at 76 CHURCH STREET, #301 FAMILY CONTINUITY WHITINSVILLE, MA 01588 and the phone number is (508) 234-4181.

Counselor with taxonomy code 101Y00000X.