ST MARYS PHYSICIAN SERVICES LLC
NPI 1396637682
Clinic/Center - Rural Health in Russellville, AR

NPI Status: Active since July 19, 2025

Contact Information

101 SKYLINE DR STE A
RUSSELLVILLE, AR
ZIP 72801
Phone: (479) 968-2345
Fax: (479) 890-2497

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  • Organization
  • Clinic/Center
  • Rural Health

About ST MARYS PHYSICIAN SERVICES LLC

This page provides the complete NPI Profile along with additional information for St Marys Physician Services Llc, a primary care provider established in Russellville, Arkansas operating as a Clinic/center, focusing in rural health . The healthcare provider is registered in the NPI registry with number 1396637682 assigned on July 2025. The practitioner's primary taxonomy code is 261QR1300X. The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Charlotte Lawrence (Secretary)

NPI
1396637682
Provider Name
ST MARYS PHYSICIAN SERVICES LLC
Entity Type
Organization
Location Address
101 SKYLINE DR STE A RUSSELLVILLE, AR 72801
Location Phone
(479) 968-2345
Location Fax
(479) 890-2497
Mailing Address
330 SEVEN SPRINGS WAY BRENTWOOD, TN 37027
Mailing Phone
(615) 920-7000
Mailing Fax
(479) 890-2497
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-19-2025
Last Update Date
01-12-2026
Code Navigator

A primary care provider (PCP) like St Marys Physician Services Llc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

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

Clinic/Center Rural Health

Taxonomy Code
261QR1300X
Type
Ambulatory Health Care Facilities

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

CHARLOTTE LAWRENCE

Authorized Official Title
SECRETARY
Authorized Official Phone
(615) 920-7000

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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 1396637682, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 2 + 3 + 1 + 4 + 6 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1396637682.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396637682, enumerated as an "organization" on July 19, 2025.

The provider is located at 101 SKYLINE DR STE A RUSSELLVILLE, AR 72801 and the phone number is (479) 968-2345.

Clinic/Center with taxonomy code 261QR1300X and a focus in Rural Health.