AARON ELLIS
NPI 1487066973
Psychologist - Clinical in Ashland, KY

NPI Status: Active since June 02, 2014

Contact Information

201 22ND ST
ASHLAND, KY
ZIP 41101
Phone: (606) 329-8588

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  • Individual
  • Male
  • Psychologist
  • Clinical

About AARON ELLIS

This page provides the complete NPI Profile along with additional information for Aaron Ellis, a provider established in Ashland, Kentucky with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1487066973 assigned on June 2014. The practitioner's primary taxonomy code is 103TC0700X with license number 301864 (KY). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1487066973
Provider Name
AARON ELLIS
Gender
Male
Entity Type
Individual
Location Address
201 22ND ST ASHLAND, KY 41101
Location Phone
(606) 329-8588
Mailing Address
PO BOX 790 ASHLAND, KY 41105
Mailing Phone
(606) 329-8588
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
06-02-2014
Last Update Date
02-09-2026
Code Navigator

A clinical psychologist like Aaron Ellis 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

Secondary Locations

  • 300 Foxglove Dr
    MT Sterling, KY 40353
    (859) 498-2135

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.
301864
License State
KY
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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

UNLICENSED 

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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 1487066973, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 0 → 0 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 0 + 6 + 1 + 2 + 9 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1487066973.

Other Providers at the Same Location


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

Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor (Professional)
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor (Addiction (Substance Use Disorder))
201 22ND ST
ASHLAND, KY 41101
Counselor (Addiction (Substance Use Disorder))
201 22ND ST
ASHLAND, KY 41101
Counselor (Addiction (Substance Use Disorder))
201 22ND ST
ASHLAND, KY 41101
Counselor (Addiction (Substance Use Disorder))
201 22ND ST
ASHLAND, KY 41101
Counselor (Addiction (Substance Use Disorder))
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Registered Nurse (Psychiatric/Mental Health)
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor (Mental Health)
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Counselor
201 22ND ST
ASHLAND, KY 41101
Registered Nurse
201 22ND ST
ASHLAND, KY 41101
Clinic/Center (Mental Health (Including Community Mental Health Center))
201 22ND ST
ASHLAND, KY 41101
Registered Nurse
201 22ND ST
ASHLAND, KY 41101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487066973, enumerated as an "individual" on June 02, 2014.

The provider is located at 201 22ND ST ASHLAND, KY 41101 and the phone number is (606) 329-8588.

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