LONE STAR PREMIER IMAGING, PLLC
NPI 1861349631
Radiology - Diagnostic Radiology in Greenville, TX

NPI Status: Active since March 11, 2026

Contact Information

4215 JOE RAMSEY BLVD E
GREENVILLE, TX
ZIP 75401
Phone: (903) 408-5000
Fax: (906) 408-1609

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  • Organization
  • Radiology
  • Diagnostic Radiology

About LONE STAR PREMIER IMAGING, PLLC

This page provides the complete NPI Profile along with additional information for Lone Star Premier Imaging, Pllc, a provider established in Greenville, Texas operating as a Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1861349631 assigned on March 2026. The practitioner's primary taxonomy code is 2085R0202X. The provider is registered as an organization and their NPI record was last updated March 2026. 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 Murthy Chamarthy Md (Owner)

NPI
1861349631
Provider Name
LONE STAR PREMIER IMAGING, PLLC
Entity Type
Organization
Location Address
4215 JOE RAMSEY BLVD E GREENVILLE, TX 75401
Location Phone
(903) 408-5000
Location Fax
(906) 408-1609
Mailing Address
450 S DENTON TAP RD UNIT 127 COPPELL, TX 75019
Mailing Phone
(972) 991-9950
Mailing Fax
(906) 408-1609
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-11-2026
Last Update Date
03-11-2026
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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

MURTHY CHAMARTHY MD

Authorized Official Title
OWNER
Authorized Official Phone
(649) 339-3564

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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 1861349631, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
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 6 → 12 → 3 3 → 6 9 → 18 → 9 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 + 2 + 1 + 6 + 4 + 1 + 8 + 6 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1861349631.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Emergency Medicine
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Emergency Medicine
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Anesthesiology
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Internal Medicine
4215 JOE RAMSEY BLVD E, 7TH FLOOR
GREENVILLE, TX 75401
Nurse Practitioner
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Occupational Therapist
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Clinic/Center (Radiology, Mobile)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Pediatrics (Neonatal-Perinatal Medicine)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Primary Care)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Acute Care)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Primary Care)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner
4215 JOE RAMSEY BLVD E, HUNT REGIONAL REHAB
GREENVILLE, TX 75401
Physical Medicine & Rehabilitation
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Occupational Therapist
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Specialist
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861349631, enumerated as an "organization" on March 11, 2026.

The provider is located at 4215 JOE RAMSEY BLVD E GREENVILLE, TX 75401 and the phone number is (903) 408-5000.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.