WILLIAM LEWIS PCMHT
NPI 1770276164
Counselor in Prentiss, MS

NPI Status: Active since May 31, 2023

Contact Information

116 J E JOHNSON RD
PRENTISS, MS
ZIP 39474
Phone: (601) 792-4872
Fax: (601) 792-2643

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  • Individual
  • Male
  • Counselor

About WILLIAM LEWIS

This page provides the complete NPI Profile along with additional information for William Lewis, a provider established in Prentiss, Mississippi with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1770276164 assigned on May 2023. The practitioner's primary taxonomy code is 101Y00000X with license number 6113 (MS). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1770276164
Provider Name
WILLIAM LEWIS PCMHT
Gender
Male
Entity Type
Individual
Location Address
116 J E JOHNSON RD PRENTISS, MS 39474
Location Phone
(601) 792-4872
Location Fax
(601) 792-2643
Mailing Address
PO BOX 18679 HATTIESBURG, MS 39404
Mailing Phone
(601) 705-1901
Is Sole Proprietor?
No
Enumeration Date
05-31-2023
Last Update Date
05-31-2023
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
6113
License State
MS
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1770276164, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 7 → 14 → 5 2 → 4 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 4 + 7 + 1 + 2 + 1 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1770276164.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Day Training/Habilitation Specialist
116 J E JOHNSON RD
PRINTESS, MS 39474

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770276164, enumerated as an "individual" on May 31, 2023.

The provider is located at 116 J E JOHNSON RD PRENTISS, MS 39474 and the phone number is (601) 792-4872.

Counselor with taxonomy code 101Y00000X.