WALGREENS
NPI 1871822502
Pharmacist in Round Rock, TX

NPI Status: Active since December 08, 2009

Contact Information

2650 RM 620
ROUND ROCK, TX
ZIP 78681
Phone: (512) 733-6361

Get Directions Write a Review

  • Organization
  • Pharmacist
  • CLIA Number: 45D2011761
  • CLIA Cert. Type: Pharmacy
  • CLIA Exp. Date: 06-16-2027

About WALGREENS

This page provides the complete NPI Profile along with additional information for Walgreens, a provider established in Round Rock, Texas operating as a Pharmacist. The healthcare provider is registered in the NPI registry with number 1871822502 assigned on December 2009. The practitioner's primary taxonomy code is 183500000X with license number 31654 (TX). The provider is registered as an organization and their NPI record was last updated 17 years 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 Mrs. Melissa Agnes Saxon (Pharmacist)

NPI
1871822502
Provider Name
WALGREENS
Entity Type
Organization
Location Address
2650 RM 620 ROUND ROCK, TX 78681
Location Phone
(512) 733-6361
Mailing Address
2650 RM 620 ROUND ROCK, TX 78681
Mailing Phone
(512) 733-6361
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-08-2009
Last Update Date
12-08-2009
Code Navigator

A pharmacist like Walgreens fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist

Taxonomy Code
183500000X
Type
Pharmacy Service Providers
License No.
31654
License State
TX
Taxonomy Description
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

Group Taxonomy 193400000X MULTIPLE 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

MRS. MELISSA AGNES SAXON

Authorized Official Title
PHARMACIST
Authorized Official Phone
(512) 733-6361

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
45D2011761
Facility Type
Pharmacy
Certificate Effective Date
June 17, 2025
Certificate Expiration Date
June 16, 2027
Laboratory Director
KRISTINA DINH
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Walgreens 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 WALGREENS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1871822502, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 8 → 16 → 7 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 6 + 2 + 4 + 5 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1871822502.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pharmacist
2650 RM 620
ROUND ROCK, TX 78681
Pharmacist
2650 RM 620
ROUND ROCK, TX 78681
Pharmacist
2650 RM 620
ROUND ROCK, TX 78681

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871822502, enumerated as an "organization" on December 08, 2009.

The provider is located at 2650 RM 620 ROUND ROCK, TX 78681 and the phone number is (512) 733-6361.

Pharmacist with taxonomy code 183500000X.