MCKINNEY INTERNAL MEDICINE, PLLC
NPI 1366994287
Clinic/Center - Primary Care in Mckinney, TX

NPI Status: Active since October 26, 2016

Contact Information

8820 COLLIN MCKINNEY PKWY STE 301
MCKINNEY, TX
ZIP 75070
Phone: (469) 646-8880
Fax: (888) 714-0153

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  • Organization
  • Clinic/Center
  • Primary Care
  • Accepts Insurance
  • CLIA Number: 45D2165220
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-22-2027

About MCKINNEY INTERNAL MEDICINE, PLLC

This page provides the complete NPI Profile along with additional information for Mckinney Internal Medicine, Pllc, a primary care provider established in Mckinney, Texas operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1366994287 assigned on October 2016. The practitioner's primary taxonomy code is 261QP2300X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Dr. Vijaya Mummadi (President)

NPI
1366994287
Provider Name
MCKINNEY INTERNAL MEDICINE, PLLC
Entity Type
Organization
Location Address
8820 COLLIN MCKINNEY PKWY STE 301 MCKINNEY, TX 75070
Location Phone
(469) 646-8880
Location Fax
(888) 714-0153
Mailing Address
8820 COLLIN MCKINNEY PKWY MCKINNEY, TX 75070
Mailing Phone
(469) 646-8880
Mailing Fax
(888) 714-0153
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-26-2016
Last Update Date
04-30-2025
Code Navigator

A primary care provider (PCP) like Mckinney Internal Medicine, Pllc 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

Secondary Locations

  • 8951 Collin Mckinney pkwy ste 301
    Mckinney, TX 75070
    (214) 556-0847

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 Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Saver 750 - HMO
  • Molina Gold Saver 750 Plus with Adult Dental and Vision - HMO
  • Molina Gold Saver 750 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver with Four Free PCP Visits - HMO
  • Molina Silver Standard - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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. VIJAYA MUMMADI

Authorized Official Title
PRESIDENT
Authorized Official Phone
(214) 843-5141

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
45D2165220
Facility Type
Physician Office
Certificate Effective Date
April 23, 2025
Certificate Expiration Date
April 22, 2027
Laboratory Director
JIJAYA MUMMADI
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Mckinney Internal Medicine, Pllc 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.

Reviews for MCKINNEY INTERNAL MEDICINE, PLLC

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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 1366994287, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 9 → 18 → 9 4 → 8 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 + 2 + 6 + 1 + 8 + 9 + 8 + 2 + 1 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1366994287.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366994287, enumerated as an "organization" on October 26, 2016.

The provider is located at 8820 COLLIN MCKINNEY PKWY STE 301 MCKINNEY, TX 75070 and the phone number is (469) 646-8880.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.

The provider might be accepting Accepts: Molina Healthcare. Please consult your insurance carrier or call the provider to verify.