EXPRESS WALK-IN CLINIC
NPI 1417726852
Clinic/Center - Urgent Care in Apple Valley, CA

NPI Status: Active since December 27, 2023

Contact Information

18182 US HIGHWAY 18 STE 106
APPLE VALLEY, CA
ZIP 92307
Phone: (760) 503-6120
Fax: (760) 503-6120

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  • Organization
  • Clinic/Center
  • Urgent Care
  • CLIA Number: 05D2306916
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-25-2026

About EXPRESS WALK-IN CLINIC

This page provides the complete NPI Profile along with additional information for Express Walk-in Clinic, a provider established in Apple Valley, California operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1417726852 assigned on December 2023. The practitioner's primary taxonomy code is 261QU0200X. The provider is registered as an organization and their NPI record was last updated July 2025. The authorized official of this NPI record is Elizabeth Scieneaux (Office Manager)

NPI
1417726852
Provider Name
EXPRESS WALK-IN CLINIC
Entity Type
Organization
Location Address
18182 US HIGHWAY 18 STE 106 APPLE VALLEY, CA 92307
Location Phone
(760) 503-6120
Location Fax
(760) 503-6120
Mailing Address
18182 US HIGHWAY 18 STE 106 APPLE VALLEY, CA 92307
Mailing Phone
(760) 503-6116
Mailing Fax
(760) 503-6120
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-27-2023
Last Update Date
07-29-2025
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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

Clinic/Center Urgent Care

Taxonomy Code
261QU0200X
Type
Ambulatory Health Care Facilities

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1261Q00000XAmbulatory Health Care Facilities

Clinic/Center

 

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

ELIZABETH SCIENEAUX

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(760) 523-6205

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
05D2306916
Facility Type
Physician Office
Certificate Effective Date
June 26, 2024
Certificate Expiration Date
June 25, 2026
Laboratory Director
HISHAM ABUKAMLEH
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Express Walk-in Clinic 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 Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1417726852
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
242714212810
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 2 + 7 + 1 + 4 + 2 + 1 + 2 + 8 + 1 + 0 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1417726852 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417726852, enumerated in the NPI registry as an "organization" on December 27, 2023

The provider is located at 18182 Us Highway 18 Ste 106 Apple Valley, Ca 92307 and the phone number is (760) 503-6120

This medical organization specializes in Clinic/Center with taxonomy code 261QU0200X with a focus in Urgent Care

The provider's CLIA number is 05D2306916 for a "physician office" facility with a CLIA Certificate of Waiver. This CLIA certificate is issued 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..

This NPI record was last updated on December 27, 2023. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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