SOUTH MISSISSIPPI BEHAVIORAL MEDICINE SOLUTIONS
NPI 1881560431
Psychologist - Health in Ocean Springs, MS

NPI Status: Active since October 13, 2025

Contact Information

10189 LAKE FOREST DR
OCEAN SPRINGS, MS
ZIP 39565
Phone: (228) 238-4095

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  • Organization
  • Psychologist
  • Health

About SOUTH MISSISSIPPI BEHAVIORAL MEDICINE SOLUTIONS

This page provides the complete NPI Profile along with additional information for South Mississippi Behavioral Medicine Solutions, a provider established in Ocean Springs, Mississippi operating as a Psychologist, focusing in health . The healthcare provider is registered in the NPI registry with number 1881560431 assigned on October 2025. The practitioner's primary taxonomy code is 103TH0004X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Ronald Wayne Alexander Jr. Phd, Dbsm (Psychologist/owner)

NPI
1881560431
Provider Name
SOUTH MISSISSIPPI BEHAVIORAL MEDICINE SOLUTIONS
Entity Type
Organization
Location Address
10189 LAKE FOREST DR OCEAN SPRINGS, MS 39565
Location Phone
(228) 238-4095
Mailing Address
10189 LAKE FOREST DR OCEAN SPRINGS, MS 39565
Mailing Phone
(228) 238-4095
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-13-2025
Last Update Date
10-13-2025
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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

Psychologist Health

Taxonomy Code
103TH0004X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist who specializes in clinical health psychology that investigates and implements clinical services across diverse populations and settings to promote health and well-being and to prevent, treat, and manage illness and disability. Clinical health psychology sees health as the confluence of psychological, social, cultural, and biological factors and applies this understanding to professional activities including:

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. RONALD WAYNE ALEXANDER JR. PHD, DBSM

Authorized Official Title
PSYCHOLOGIST/OWNER
Authorized Official Phone
(228) 238-4095

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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 1881560431, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
3
Doubled → 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 8 → 16 → 7 5 → 10 → 1 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 0 + 6 + 0 + 4 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1881560431.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881560431, enumerated as an "organization" on October 13, 2025.

The provider is located at 10189 LAKE FOREST DR OCEAN SPRINGS, MS 39565 and the phone number is (228) 238-4095.

Psychologist with taxonomy code 103TH0004X and a focus in Health.