MS. KATHLEEN ANN MARKS-HENDERSON
NPI 1639180482
Counselor - Mental Health in Fort Smith, AR

NPI Status: Active since August 10, 2006

Contact Information

5111 ROGERS AVE
SUITE 525
FORT SMITH, AR
ZIP 72903
Phone: (479) 461-3281
Fax: (479) 478-0282

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KATHLEEN MARKS-HENDERSON

This page provides the complete NPI Profile along with additional information for Kathleen Marks-henderson, a provider established in Fort Smith, Arkansas with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1639180482 assigned on August 2006. The practitioner's primary taxonomy code is 101YM0800X with license number P0303004 (AR). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1639180482
Provider Name
MS. KATHLEEN ANN MARKS-HENDERSON
Other Name
MRS. KATHY HENDERSON M.S., L.P.C.
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
5111 ROGERS AVE SUITE 525 FORT SMITH, AR 72903
Location Phone
(479) 461-3281
Location Fax
(479) 478-0282
Mailing Address
3023 MOSS RD VAN BUREN, AR 72956
Mailing Phone
(479) 461-3281
Mailing Fax
(479) 478-0282
Is Sole Proprietor?
No
Enumeration Date
08-10-2006
Last Update Date
07-08-2007
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A mental health counselor like Kathleen Marks-henderson 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.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
P0303004
License State
AR

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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 1639180482, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 2 + 8 + 0 + 4 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1639180482.

Other Providers at the Same Location


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

Family Medicine
5111 ROGERS AVE, STE 40M
FORT SMITH, AR 72903
Family Medicine
5111 ROGERS AVE, STE 40M
FORT SMITH, AR 72903
Family Medicine
5111 ROGERS AVE, STE 40M
FORT SMITH, AR 72903
Family Medicine
5111 ROGERS AVE, STE 40M
FORT SMITH, AR 72903
Counselor (Professional)
5111 ROGERS AVE, SUITE 535
FORT SMITH, AR 72903
Durable Medical Equipment & Medical Supplies
5111 ROGERS AVE, STE. 40M
FORT SMITH, AR 72903
Social Worker (Clinical)
5111 ROGERS AVE, SUITE 504
FORT SMITH, AR 72903
Psychologist (Clinical)
5111 ROGERS AVE, STE 535
FORT SMITH, AR 72903
Dentist (General Practice)
5111 ROGERS AVE, SUITE 207
FORT SMITH, AR 72903
Optometrist
5111 ROGERS AVE, SUITE 54
FORT SMITH, AR 72903
Optometrist
5111 ROGERS AVE, SUITE 54
FORT SMITH, AR 72903
Psychologist (Clinical)
5111 ROGERS AVE, SUITE 526
FORT SMITH, AR 72903
Family Medicine
5111 ROGERS AVE, SUITE 40M
FORT SMITH, AR 72903
Eyewear Supplier
5111 ROGERS AVE, SUITE 19
FORT SMITH, AR 72903
Technician/Technologist (Optician)
5111 ROGERS AVE
FORT SMITH, AR 72903
Counselor (Mental Health)
5111 ROGERS AVE, SUITE 521
FORT SMITH, AR 72903
Hearing Instrument Specialist
5111 ROGERS AVE, CENTRAL MALL SUITE 550
FORT SMITH, AR 72903
Dentist (General Practice)
5111 ROGERS AVE
FORT SMITH, AR 72903
Optometrist
5111 ROGERS AVE, SUITE 54
FORT SMITH, AR 72903
Counselor
5111 ROGERS AVE
FORT SMITH, AR 72903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639180482, enumerated as an "individual" on August 10, 2006.

The provider is located at 5111 ROGERS AVE SUITE 525 FORT SMITH, AR 72903 and the phone number is (479) 461-3281.

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