MEGAN MCPHERSON
NPI 1841123387
Counselor - Mental Health in Allen, TX

NPI Status: Active since June 04, 2026

Contact Information

400 N ALLEN DR
ALLEN, TX
ZIP 75013
Phone: (401) 526-4522

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  • Individual
  • Female
  • Counselor
  • Mental Health

About MEGAN MCPHERSON

This page provides the complete NPI Profile along with additional information for Megan Mcpherson, a provider established in Allen, Texas with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1841123387 assigned on June 2026. The practitioner's primary taxonomy code is 101YM0800X with license number 102618 (TX). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1841123387
Provider Name
MEGAN MCPHERSON
Gender
Female
Entity Type
Individual
Location Address
400 N ALLEN DR ALLEN, TX 75013
Location Phone
(401) 526-4522
Mailing Address
2204 WING POINT LN PLANO, TX 75093
Mailing Phone
(401) 526-4522
Is Sole Proprietor?
No
Enumeration Date
06-04-2026
Last Update Date
06-04-2026
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A mental health counselor like Megan Mcpherson 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.
102618
License State
TX

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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 1841123387, 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 1 → 2 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 2 + 2 + 6 + 3 + 1 + 6 + 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 1841123387.

Other Providers at the Same Location


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

Internal Medicine
400 N ALLEN DR, SUITE 201
ALLEN, TX 75013
Dentist (Orthodontics and Dentofacial Orthopedics)
400 N ALLEN DR, SUITE 305
ALLEN, TX 75013
Psychologist (Clinical)
400 N ALLEN DR, SUITE 208
ALLEN, TX 75013
Psychologist
400 N ALLEN DR, SUITE 208
ALLEN, TX 75013
Psychologist (Clinical)
400 N ALLEN DR, SUITE 208
ALLEN, TX 75013
Durable Medical Equipment & Medical Supplies
400 N ALLEN DR, STE 104
ALLEN, TX 75013
Clinic/Center
400 N ALLEN DR, SUITE 201
ALLEN, TX 75013
Chiropractor
400 N ALLEN DR, SUITE 103
ALLEN, TX 75013
Psychiatry & Neurology (Child & Adolescent Psychiatry)
400 N ALLEN DR, SUITE 203
ALLEN, TX 75013
Physical Therapist
400 N ALLEN DR, SUITE 104
ALLEN, TX 75013
Pediatrics
400 N ALLEN DR, SUITE 304
ALLEN, TX 75013
Social Worker (Clinical)
400 N ALLEN DR, SUITE #103
ALLEN, TX 75013
Social Worker (Clinical)
400 N ALLEN DR, SUITE #103
ALLEN, TX 75013
Physical Therapist
400 N ALLEN DR, SUITE 104
ALLEN, TX 75013
Clinic/Center (Adolescent and Children Mental Health)
400 N ALLEN DR, SUITE 103
ALLEN, TX 75013
Counselor (Professional)
400 N ALLEN DR, STE 103
ALLEN, TX 75013
Physical Therapist
400 N ALLEN DR, SUITE 104
ALLEN, TX 75013
Dentist (Oral and Maxillofacial Surgery)
400 N ALLEN DR, 207
ALLEN, TX 75013
Physical Therapist
400 N ALLEN DR
ALLEN, TX 75013
Dentist
400 N ALLEN DR, SUITE 101
ALLEN, TX 75013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841123387, enumerated as an "individual" on June 04, 2026.

The provider is located at 400 N ALLEN DR ALLEN, TX 75013 and the phone number is (401) 526-4522.

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