MS. PAT TURNER MARSH MA, LPC, NCC, QSAP
NPI 1386899136
Counselor - Professional in Chesterfield, MO

NPI Status: Active since November 20, 2008

Contact Information

17295 CHESTERFIELD AIRPORT ROAD, SUITE 200
MARSH COUNSELING SERVICES LLC
CHESTERFIELD, MO
ZIP 63005
Phone: (314) 210-9444

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  • Individual
  • Female
  • Counselor
  • Professional

About PAT MARSH

This page provides the complete NPI Profile along with additional information for Pat Marsh, a provider established in Chesterfield, Missouri with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1386899136 assigned on November 2008. The practitioner's primary taxonomy code is 101YP2500X with license number 1999137567 (MO). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1386899136
Provider Name
MS. PAT TURNER MARSH MA, LPC, NCC, QSAP
Gender
Female
Entity Type
Individual
Location Address
17295 CHESTERFIELD AIRPORT ROAD, SUITE 200 MARSH COUNSELING SERVICES LLC CHESTERFIELD, MO 63005
Location Phone
(314) 210-9444
Mailing Address
915 GLENWAY DRIVE MARSH COUNSELING SERVICES, LLC GLENDALE, MO 63122
Mailing Phone
(314) 210-9444
Is Sole Proprietor?
Yes
Enumeration Date
11-20-2008
Last Update Date
11-20-2008
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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.
1999137567
License State
MO

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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 1386899136, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 6 + 9 + 1 + 8 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1386899136.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386899136, enumerated as an "individual" on November 20, 2008.

The provider is located at 17295 CHESTERFIELD AIRPORT ROAD, SUITE 200 MARSH COUNSELING SERVICES LLC CHESTERFIELD, MO 63005 and the phone number is (314) 210-9444.

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