MICHELE MARJORIE MAHR
NPI 1881990661
Counselor in Lubbock, TX

NPI Status: Active since January 27, 2011

Contact Information

3601 4TH ST
LUBBOCK, TX
ZIP 79430
Phone: (806) 743-2018
Fax: (806) 743-2017

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  • Individual
  • Female
  • Counselor

About MICHELE MAHR

This page provides the complete NPI Profile along with additional information for Michele Mahr, a provider established in Lubbock, Texas with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1881990661 assigned on January 2011. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1881990661
Provider Name
MICHELE MARJORIE MAHR
Gender
Female
Entity Type
Individual
Location Address
3601 4TH ST LUBBOCK, TX 79430
Location Phone
(806) 743-2018
Location Fax
(806) 743-2017
Mailing Address
3601 4TH ST LUBBOCK, TX 79430
Mailing Phone
(806) 743-2018
Mailing Fax
(806) 743-2017
Is Sole Proprietor?
No
Enumeration Date
01-27-2011
Last Update Date
09-17-2025
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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
License State
TX
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 1881990661, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 9 → 18 → 9 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 8 + 9 + 0 + 6 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1881990661.

Other Providers at the Same Location


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

Pathology (Pediatric Pathology)
3601 4TH ST, 1A115
LUBBOCK, TX 79430
Pathology (Anatomic Pathology & Clinical Pathology)
3601 4TH ST, 1A115
LUBBOCK, TX 79430
Pathology (Anatomic Pathology & Clinical Pathology)
3601 4TH ST, 1A115
LUBBOCK, TX 79430
Counselor (Mental Health)
3601 4TH ST
LUBBOCK, TX 79430
Nurse Anesthetist, Certified Registered
3601 4TH ST, STE 1C282
LUBBOCK, TX 79430
Pharmacist (Pharmacotherapy)
3601 4TH ST, # MS8162
LUBBOCK, TX 79430
Psychiatry & Neurology (Psychiatry)
3601 4TH ST, 1C102
LUBBOCK, TX 79430
Internal Medicine
3601 4TH ST, SUITE 4C201
LUBBOCK, TX 79430
Internal Medicine (Nephrology)
3601 4TH ST, SUITE 4C201
LUBBOCK, TX 79430
Internal Medicine (Nephrology)
3601 4TH ST, SUITE 4C201
LUBBOCK, TX 79430
Obstetrics & Gynecology
3601 4TH ST, SUITE 3B100
LUBBOCK, TX 79430
Ophthalmology
3601 4TH ST, 2A100
LUBBOCK, TX 79430
Pediatrics
3601 4TH ST, SUITE 4B174
LUBBOCK, TX 79430
3601 4TH ST, SUITE 3A112
LUBBOCK, TX 79430
Nurse Practitioner
3601 4TH ST, SUITE 3A112
LUBBOCK, TX 79430
Psychiatry & Neurology (Psychiatry)
3601 4TH ST, SUITE 1C102
LUBBOCK, TX 79430
Clinical Neuropsychologist
3601 4TH ST, SUITE 1C102
LUBBOCK, TX 79430
Counselor (Addiction (Substance Use Disorder))
3601 4TH ST, SUITE 1C102
LUBBOCK, TX 79430
Psychiatry & Neurology (Psychiatry)
3601 4TH ST, SUITE 1C102
LUBBOCK, TX 79430
Speech-Language Pathologist
3601 4TH ST, SUITE 2A300
LUBBOCK, TX 79430

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881990661, enumerated as an "individual" on January 27, 2011.

The provider is located at 3601 4TH ST LUBBOCK, TX 79430 and the phone number is (806) 743-2018.

Counselor with taxonomy code 101Y00000X.