HALEY JOHNSON PMHNP
NPI 1710674189
Psychiatry & Neurology - Addiction Psychiatry in Etta, MS

NPI Status: Active since April 18, 2023

Contact Information

297 COUNTY ROAD 244
ETTA, MS
ZIP 38627
Phone: (662) 281-9992

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Addiction Psychiatry

About HALEY JOHNSON

This page provides the complete NPI Profile along with additional information for Haley Johnson, a provider established in Etta, Mississippi with a medical specialization in Psychiatry & Neurology, focusing in addiction psychiatry . The healthcare provider is registered in the NPI registry with number 1710674189 assigned on April 2023. The practitioner's primary taxonomy code is 2084P0802X with license number 905803 (MS). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1710674189
Provider Name
HALEY JOHNSON PMHNP
Gender
Female
Entity Type
Individual
Location Address
297 COUNTY ROAD 244 ETTA, MS 38627
Location Phone
(662) 281-9992
Mailing Address
202 ROBBINS DR NEW ALBANY, MS 38652
Mailing Phone
(662) 587-3766
Is Sole Proprietor?
Yes
Enumeration Date
04-18-2023
Last Update Date
04-18-2023
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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

Psychiatry & Neurology Addiction Psychiatry

Taxonomy Code
2084P0802X
Type
Allopathic & Osteopathic Physicians
License No.
905803
License State
MS
Taxonomy Description
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

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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 1710674189, 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
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
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 1 → 2 6 → 12 → 3 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 + 2 + 0 + 1 + 2 + 7 + 8 + 1 + 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 1710674189.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Substance Abuse Rehabilitation Facility
297 COUNTY ROAD 244
ETTA, MS 38627
Substance Abuse Rehabilitation Facility
297 COUNTY ROAD 244
ETTA, MS 38627
Nurse Practitioner
297 COUNTY ROAD 244
ETTA, MS 38627
Psychiatry & Neurology (Addiction Psychiatry)
297 COUNTY ROAD 244, STE. 100
ETTA, MS 38627
Nurse Practitioner (Psychiatric/Mental Health)
297 COUNTY ROAD 244
ETTA, MS 38627
Substance Abuse Rehabilitation Facility
297 COUNTY ROAD 244
ETTA, MS 38627

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710674189, enumerated as an "individual" on April 18, 2023.

The provider is located at 297 COUNTY ROAD 244 ETTA, MS 38627 and the phone number is (662) 281-9992.

Psychiatry & Neurology with taxonomy code 2084P0802X and a focus in Addiction Psychiatry.