DR. CLARK ANDREW STEVENS
NPI 1720234289
Psychologist - Clinical in Knoxville, TN

NPI Status: Active since August 14, 2008

Contact Information

9724 KINGSTON PIKE
SUITE 605
KNOXVILLE, TN
ZIP 37922
Phone: (865) 357-4673

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  • Individual
  • Male
  • Psychologist
  • Clinical

About CLARK STEVENS

This page provides the complete NPI Profile along with additional information for Clark Stevens, a provider established in Knoxville, Tennessee with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1720234289 assigned on August 2008. The practitioner's primary taxonomy code is 103TC0700X with license number 30893 (TX). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1720234289
Provider Name
DR. CLARK ANDREW STEVENS
Gender
Male
Entity Type
Individual
Location Address
9724 KINGSTON PIKE SUITE 605 KNOXVILLE, TN 37922
Location Phone
(865) 357-4673
Mailing Address
9724 KINGSTON PIKE SUITE 605 KNOXVILLE, TN 37922
Mailing Phone
(865) 357-4673
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
08-14-2008
Last Update Date
03-02-2009
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A clinical psychologist like Clark Stevens assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
30893
License State
TX
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

P0000002801 (TN)

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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 1720234289, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 4 + 3 + 8 + 2 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1720234289.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Social Worker (Clinical)
9724 KINGSTON PIKE, SUITE 604
KNOXVILLE, TN 37922
Psychologist (Clinical)
9724 KINGSTON PIKE, SUITE 1004
KNOXVILLE, TN 37922
In Home Supportive Care
9724 KINGSTON PIKE, SUITE 1003
KNOXVILLE, TN 37922
Counselor (Professional)
9724 KINGSTON PIKE, SUITE 605
KNOXVILLE, TN 37922
Audiologist
9724 KINGSTON PIKE, SUITE 205
KNOXVILLE, TN 37922
Audiologist-Hearing Aid Fitter
9724 KINGSTON PIKE, SUITE 205
KNOXVILLE, TN 37922
Audiologist-Hearing Aid Fitter
9724 KINGSTON PIKE, SUITE 205
KNOXVILLE, TN 37922
Counselor (Professional)
9724 KINGSTON PIKE, SUITE 602
KNOXVILLE, TN 37922
Social Worker (Clinical)
9724 KINGSTON PIKE, SUITE 405
KNOXVILLE, TN 37922
Social Worker (Clinical)
9724 KINGSTON PIKE, SUITE 405
KNOXVILLE, TN 37922
Hospitalist
9724 KINGSTON PIKE, SUITE 406
KNOXVILLE, TN 37922
Hearing Instrument Specialist
9724 KINGSTON PIKE
KNOXVILLE, TN 37922

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720234289, enumerated as an "individual" on August 14, 2008.

The provider is located at 9724 KINGSTON PIKE SUITE 605 KNOXVILLE, TN 37922 and the phone number is (865) 357-4673.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.