TESSA JOHNSTON
NPI 1336764414
Counselor - Mental Health in Louisville, KY

NPI Status: Active since June 15, 2020

Contact Information

4010 DUPONT CIR STE 419
LOUISVILLE, KY
ZIP 40207
Phone: (502) 409-6993

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  • Individual
  • Female
  • Years of Experience 12
  • Counselor
  • Mental Health
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About TESSA JOHNSTON

This page provides the complete NPI Profile along with additional information for Tessa Johnston, a provider established in Louisville, Kentucky with a medical specialization in Counselor, focusing in mental health and more than 12 years of experience. The healthcare provider is registered in the NPI registry with number 1336764414 assigned on June 2020. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1336764414
Provider Name
TESSA JOHNSTON
Gender
Female
Entity Type
Individual
Location Address
4010 DUPONT CIR STE 419 LOUISVILLE, KY 40207
Location Phone
(502) 409-6993
Mailing Address
4010 DUPONT CIR STE 228 LOUISVILLE, KY 40207
Medical School Name
OTHER
Graduation Year
2014
Is Sole Proprietor?
No
Enumeration Date
06-15-2020
Last Update Date
04-03-2026
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A mental health counselor like Tessa Johnston 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.

Location Map

Secondary Locations

  • 4010 DuPont Cir Ste 228
    Louisville, KY 40207
    (502) 208-6211

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

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze 7500 $25 Generic Drugs - HMO
  • Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Gold 2000 $15 Generic Drugs - HMO
  • Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Low Deductible Silver 5000 $3 Generic Drugs - HMO
  • Low Deductible Silver 5000 $3 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Silver 6200 $3 Generic Drugs - HMO
  • Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness - HMO
  • Platinum Zero $5 Generic Drugs - HMO
  • Platinum Zero $5 Generic Drugs + Adult Vision & Fitness - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Tessa Johnston is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Tessa Johnston is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 648623918

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20240202001279

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1336764414, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 1 + 4 + 6 + 8 + 4 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1336764414.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Psychologist (Clinical)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Social Worker
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Clinic/Center (Mental Health (Including Community Mental Health Center))
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Counselor (Professional)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Counselor (Mental Health)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Social Worker (Clinical)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Counselor (Professional)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Counselor (Mental Health)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Social Worker (Clinical)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Social Worker (Clinical)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Nurse Practitioner (Psychiatric/Mental Health)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Psychologist (Clinical)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Counselor (Professional)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207
Psychologist (Clinical)
4010 DUPONT CIR STE 419
LOUISVILLE, KY 40207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336764414, enumerated as an "individual" on June 15, 2020.

The provider is located at 4010 DUPONT CIR STE 419 LOUISVILLE, KY 40207 and the phone number is (502) 409-6993.

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

The provider might be accepting Accepts: CareSource. Please consult your insurance carrier or call the provider to verify.