MEGHAN MCMAHON LMHC
NPI 1588270979
Counselor - Mental Health in North Grafton, MA

NPI Status: Active since September 21, 2020

Contact Information

80 WORCESTER ST
NORTH GRAFTON, MA
ZIP 01536
Phone: (774) 293-1116
Fax: (774) 389-0308

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • PECOS Enrolled

About MEGHAN MCMAHON

This page provides the complete NPI Profile along with additional information for Meghan Mcmahon, a provider established in North Grafton, Massachusetts with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1588270979 assigned on September 2020. The practitioner's primary taxonomy code is 101YM0800X with license number 10005258 (MA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1588270979
Provider Name
MEGHAN MCMAHON LMHC
Gender
Female
Entity Type
Individual
Location Address
80 WORCESTER ST NORTH GRAFTON, MA 01536
Location Phone
(774) 293-1116
Location Fax
(774) 389-0308
Mailing Address
86 HIGH ST WILMINGTON, MA 01887
Is Sole Proprietor?
No
Enumeration Date
09-21-2020
Last Update Date
11-03-2025
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A mental health counselor like Meghan Mcmahon 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

Secondary Locations

  • 21 George St
    Lowell, MA 01852
    (978) 453-5736

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.
10005258
License State
MA

Medicare Participation & PECOS Enrollment Status

Meghan Mcmahon is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1588270979, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 8 → 16 → 7 2 → 4 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 4 + 7 + 0 + 9 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1588270979.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Chiropractor
80 WORCESTER ST, SUITE#2
NORTH GRAFTON, MA 01536
Chiropractor
80 WORCESTER ST, SUITE# 2
NORTH GRAFTON, MA 01536
Counselor (Mental Health)
80 WORCESTER ST, SUITE 10
NORTH GRAFTON, MA 01536
Physical Therapist
80 WORCESTER ST, SUITE #4
NORTH GRAFTON, MA 01536
Psychologist (Clinical Child & Adolescent)
80 WORCESTER ST
NORTH GRAFTON, MA 01536
Chiropractor
80 WORCESTER ST, SUITE# 2
NORTH GRAFTON, MA 01536
Counselor (Mental Health)
80 WORCESTER ST
NORTH GRAFTON, MA 01536

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588270979, enumerated as an "individual" on September 21, 2020.

The provider is located at 80 WORCESTER ST NORTH GRAFTON, MA 01536 and the phone number is (774) 293-1116.

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