MISS KATHERINE C MARSH
NPI 1780238147
Counselor - Mental Health in Boston, MA

NPI Status: Active since July 24, 2019

Contact Information

130 CONDOR ST
BOSTON, MA
ZIP 02128
Phone: (617) 569-6560

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KATHERINE MARSH

This page provides the complete NPI Profile along with additional information for Katherine Marsh, a provider established in Boston, Massachusetts with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1780238147 assigned on July 2019. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1780238147
Provider Name
MISS KATHERINE C MARSH
Gender
Female
Entity Type
Individual
Location Address
130 CONDOR ST BOSTON, MA 02128
Location Phone
(617) 569-6560
Mailing Address
130 CONDOR ST BOSTON, MA 02128
Is Sole Proprietor?
No
Enumeration Date
07-24-2019
Last Update Date
07-24-2019
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A mental health counselor like Katherine Marsh 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.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1780238147, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 8 → 16 → 7 2 → 4 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 4 + 3 + 1 + 6 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1780238147.

Other Providers at the Same Location


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

Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Social Worker
130 CONDOR ST
EAST BOSTON, MA 02128
Social Worker
130 CONDOR ST
EAST BOSTON, MA 02128
Speech-Language Pathologist
130 CONDOR ST
EAST BOSTON, MA 02128
Physical Therapist
130 CONDOR ST
EAST BOSTON, MA 02128
Case Management
130 CONDOR ST
EAST BOSTON, MA 02128
Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Specialist
130 CONDOR ST
EAST BOSTON, MA 02128
Social Worker (Clinical)
130 CONDOR ST
EAST BOSTON, MA 02128
Speech-Language Pathologist
130 CONDOR ST
BOSTON, MA 02128
Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Occupational Therapist
130 CONDOR ST
EAST BOSTON, MA 02128
Counselor
130 CONDOR ST
EAST BOSTON, MA 02128
Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Developmental Therapist
130 CONDOR ST
EAST BOSTON, MA 02128
Case Manager/Care Coordinator
130 CONDOR ST
EAST BOSTON, MA 02128
Social Worker
130 CONDOR ST
BOSTON, MA 02128
Specialist
130 CONDOR ST
EAST BOSTON, MA 02128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780238147, enumerated as an "individual" on July 24, 2019.

The provider is located at 130 CONDOR ST BOSTON, MA 02128 and the phone number is (617) 569-6560.

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