ROUND ROCK DENTAL CENTER
NPI 1003051673
Clinic/Center - Federally Qualified Health Center (FQHC) in Round Rock, TX

NPI Status: Active since December 10, 2008

Contact Information

905 IH 35 N
SUITE 109
ROUND ROCK, TX
ZIP 78664
Phone: (512) 733-2100
Fax: (512) 733-2101

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  • Organization
  • Clinic/Center
  • Federally Qualified Health Center (FQHC)
  • CLIA Number: 45D2336785
  • CLIA Cert. Type: Other - ONSITE EMPLOYER HEALTH
  • CLIA Exp. Date: 01-08-2028

About ROUND ROCK DENTAL CENTER

This page provides the complete NPI Profile along with additional information for Round Rock Dental Center, a primary care provider established in Round Rock, Texas operating as a Clinic/center, focusing in federally qualified health center (fqhc) . The healthcare provider is registered in the NPI registry with number 1003051673 assigned on December 2008. The practitioner's primary taxonomy code is 261QF0400X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The provider's is doing business as Round Rock Dental Center. The authorized official of this NPI record is Mr. Peter C Perialas Jr. (Chief Executive Officer)

NPI
1003051673
Provider Legal Name
LONE STAR CIRCLE OF CARE
Other Organization Name
ROUND ROCK DENTAL CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
905 IH 35 N SUITE 109 ROUND ROCK, TX 78664
Location Phone
(512) 733-2100
Location Fax
(512) 733-2101
Mailing Address
1500 WEST UNIVERSITY AVENUE SUITE 103 GEORGETOWN, TX 78628
Mailing Phone
(512) 868-1124
Mailing Fax
(512) 733-2101
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
12-10-2008
Last Update Date
12-10-2008
Code Navigator

A primary care provider (PCP) like Round Rock Dental Center 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 Federally Qualified Health Center (FQHC)

Taxonomy Code
261QF0400X
Type
Ambulatory Health Care Facilities
License State
TX

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

MR. PETER C PERIALAS JR.

Authorized Official Title
CHIEF EXECUTIVE OFFICER
Authorized Official Phone
(512) 868-1124

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D2336785
Facility Type
Other - ONSITE EMPLOYER HEALTH
Certificate Effective Date
January 09, 2026
Certificate Expiration Date
January 08, 2028
Laboratory Director
SILVIA MADRIGAL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Round Rock Dental Center to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1003051673, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 0 → 0 0 → 0 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 0 + 5 + 2 + 6 + 1 + 4 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1003051673.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003051673, enumerated as an "organization" on December 10, 2008.

The provider is located at 905 IH 35 N SUITE 109 ROUND ROCK, TX 78664 and the phone number is (512) 733-2100.

Clinic/Center with taxonomy code 261QF0400X and a focus in Federally Qualified Health Center (FQHC).