DR. RICKY LANE MCPHAIL PH.D.
NPI 1720006281
Psychologist - Clinical in Cordova, TN

NPI Status: Active since July 17, 2006

Contact Information

8134 COUNTRY VILLAGE DR
SUITE 102
CORDOVA, TN
ZIP 38016
Phone: (901) 756-8398
Fax: (901) 756-8701

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  • Individual
  • Male
  • Psychologist
  • Clinical

About RICKY MCPHAIL

This page provides the complete NPI Profile along with additional information for Ricky Mcphail, a provider established in Cordova, Tennessee with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1720006281 assigned on July 2006. The practitioner's primary taxonomy code is 103TC0700X with license number P0000001519 (TN). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1720006281
Provider Name
DR. RICKY LANE MCPHAIL PH.D.
Gender
Male
Entity Type
Individual
Location Address
8134 COUNTRY VILLAGE DR SUITE 102 CORDOVA, TN 38016
Location Phone
(901) 756-8398
Location Fax
(901) 756-8701
Mailing Address
PO BOX 341065 MEMPHIS, TN 38184
Mailing Phone
(901) 385-2342
Mailing Fax
(901) 756-8701
Is Sole Proprietor?
No
Enumeration Date
07-17-2006
Last Update Date
09-11-2025
Code Navigator

A clinical psychologist like Ricky Mcphail 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.
P0000001519
License State
TN
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)
1103TS0200XBehavioral Health & Social Service Providers

Psychologist
School

P0000001519 (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 1720006281, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 0 → 0 6 → 12 → 3 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 + 0 + 0 + 1 + 2 + 2 + 1 + 6 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1720006281.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Psychologist
8134 COUNTRY VILLAGE DR, SUITE 102
CORDOVA, TN 38016
Psychologist (Clinical)
8134 COUNTRY VILLAGE DR, #102
CORDOVA, TN 38016
Psychologist
8134 COUNTRY VILLAGE DR, SUITE 102
CORDOVA, TN 38016
Psychiatry & Neurology (Neurology)
8134 COUNTRY VILLAGE DR, SUITE 102
CORDOVA, TN 38016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720006281, enumerated as an "individual" on July 17, 2006.

The provider is located at 8134 COUNTRY VILLAGE DR SUITE 102 CORDOVA, TN 38016 and the phone number is (901) 756-8398.

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