CATNEY GROUP
NPI 1588380430
Clinic/Center - Rehabilitation, Substance Use Disorder in Morristown, TN

NPI Status: Active since October 12, 2022

Contact Information

4845 W ANDREW JOHNSON HWY
MORRISTOWN, TN
ZIP 37814
Phone: (423) 839-1200
Fax: (423) 839-1250

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NPPES record last updated: September 18, 2023. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Nov 1, 2022, Oct 12, 2022 (2 updates tracked since 2022).

  • Organization
  • Clinic/Center
  • Rehabilitation, Substance Use Disorder

About CATNEY GROUP

This page provides the complete NPI Profile along with additional information for Catney Group, a provider established in Morristown, Tennessee operating as a Clinic/center, focusing in rehabilitation, substance use disorder . The healthcare provider is registered in the NPI registry with number 1588380430 assigned on October 2022. The practitioner's primary taxonomy code is 261QR0405X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's other name is Catney Group. The authorized official of this NPI record is Kevin Guy Catney Md (Medical Director)

NPI
1588380430
Provider Legal Name
KEVIN CATNEY, MD PLLC
Other Organization Name
CATNEY GROUP
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
4845 W ANDREW JOHNSON HWY MORRISTOWN, TN 37814
Location Phone
(423) 839-1200
Location Fax
(423) 839-1250
Mailing Address
4845 W ANDREW JOHNSON HWY MORRISTOWN, TN 37814
Mailing Phone
(423) 839-1200
Mailing Fax
(423) 839-1250
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-12-2022
Last Update Date
09-18-2023
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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

Clinic/Center Rehabilitation, Substance Use Disorder

Taxonomy Code
261QR0405X
Type
Ambulatory Health Care Facilities

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

KEVIN GUY CATNEY MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(423) 839-1200

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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 1588380430, 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
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 8 → 16 → 7 3 → 6 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 6 + 8 + 0 + 4 + 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 1588380430.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Family Medicine (Addiction Medicine)
4845 W ANDREW JOHNSON HWY
MORRISTOWN, TN 37814
Marriage & Family Therapist
4845 W ANDREW JOHNSON HWY
MORRISTOWN, TN 37814
Family Medicine
4845 W ANDREW JOHNSON HWY
MORRISTOWN, TN 37814

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588380430, enumerated as an "organization" on October 12, 2022.

The provider is located at 4845 W ANDREW JOHNSON HWY MORRISTOWN, TN 37814 and the phone number is (423) 839-1200.

Clinic/Center with taxonomy code 261QR0405X and a focus in Rehabilitation, Substance Use Disorder.