MS. SARAH LYNNE MCMAHON MS
NPI 1891831830
Counselor - Professional in Morgantown, WV

NPI Status: Active since January 29, 2007

Contact Information

235 HIGH ST
RM 806
MORGANTOWN, WV
ZIP 26505
Phone: (304) 292-8139

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  • Individual
  • Female
  • Counselor
  • Professional

About SARAH MCMAHON

This page provides the complete NPI Profile along with additional information for Sarah Mcmahon, a provider established in Morgantown, West Virginia with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1891831830 assigned on January 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 1030 (WV). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1891831830
Provider Name
MS. SARAH LYNNE MCMAHON MS
Gender
Female
Entity Type
Individual
Location Address
235 HIGH ST RM 806 MORGANTOWN, WV 26505
Location Phone
(304) 292-8139
Mailing Address
116 RIDGEWOOD EST MORGANTOWN, WV 26508
Mailing Phone
(304) 292-6139
Is Sole Proprietor?
Yes
Enumeration Date
01-29-2007
Last Update Date
07-08-2007
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
1030
License State
WV

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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 1891831830, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 3 + 2 + 8 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1891831830.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Social Worker (Clinical)
235 HIGH ST, SUITE 720
MORGANTOWN, WV 26505
Social Worker (Clinical)
235 HIGH ST, 821 MON BLDG
MORGANTOWN, WV 26505
Counselor (Professional)
235 HIGH ST, SUITE 706
MORGANTOWN, WV 26505
Psychologist (Clinical)
235 HIGH ST, SUITE 608
MORGANTOWN, WV 26505
Counselor
235 HIGH ST, SUITE 407
MORGANTOWN, WV 26505
Community/Behavioral Health
235 HIGH ST, SUITE 606
MORGANTOWN, WV 26505
Community/Behavioral Health
235 HIGH ST, SUITE 606
MORGANTOWN, WV 26505
Counselor (Professional)
235 HIGH ST
MORGANTOWN, WV 26505
Counselor (Addiction (Substance Use Disorder))
235 HIGH ST
MORGANTOWN, WV 26505
Substance Abuse Rehabilitation Facility
235 HIGH ST
MORGANTOWN, WV 26505
Social Worker
235 HIGH ST
MORGANTOWN, WV 26505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891831830, enumerated as an "individual" on January 29, 2007.

The provider is located at 235 HIGH ST RM 806 MORGANTOWN, WV 26505 and the phone number is (304) 292-8139.

Counselor with taxonomy code 101YP2500X and a focus in Professional.