WALK-IN MEDICAL CARE
NPI 1437375953
General Practice in Artesia, CA
About Walk-in Medical Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALK-IN MEDICAL CARE (NPI 1437375953) is a healthcare organization registered as a general practice in Artesia, California and active in the NPI registry since April 2007. The organization holds a CLIA Waiver certificate valid through September 28, 2027 and lists Kailash R Dhamija, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Walk-in Medical Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Walk-In Medical Care, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D0906208
Walk-In Medical Care · Artesia, CAFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Kailash Dhamija Walk In Medical Care A Medical Corporation's NPI number?
The NPI number for Kailash Dhamija Walk In Medical Care A Medical Corporation is 1437375953. It was assigned to this organization in the NPPES registry on April 17, 2007. The provider is doing business as Walk-In Medical Care.
Where is Kailash Dhamija Walk In Medical Care A Medical Corporation located?
Kailash Dhamija Walk In Medical Care A Medical Corporation is located at 18326 Pioneer Blvd, Artesia, CA 90701. The listed phone number is (562) 860-5599.
What is Kailash Dhamija Walk In Medical Care A Medical Corporation's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Kailash Dhamija Walk In Medical Care A Medical Corporation enrolled in Medicare?
Yes. Kailash Dhamija Walk In Medical Care A Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Kailash Dhamija Walk In Medical Care A Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Kailash Dhamija Walk In Medical Care A Medical Corporation, in Family Practice, Internal Medicine and Nephrology. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Kailash Dhamija Walk In Medical Care A Medical Corporation hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D0906208) is associated with this NPI, valid through September 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Kailash Dhamija Walk In Medical Care A Medical Corporation was last updated on September 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Walk-In Medical Care · NPI 1437375953
General Practice organization in Artesia, California. Organization record, active in the CMS NPPES registry since April 17, 2007.
## Identity
- **NPI:** 1437375953 (Entity type: Organization)
- **Enumerated:** April 17, 2007
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Legal business name:** Kailash Dhamija Walk In Medical Care A Medical Corporation
- **Organization subpart:** No
- **Authorized official:** Kailash Dhamija, MEDICAL DIRECTOR
## Practice location
- **Address:** 18326 PIONEER BLVD, Artesia, CA 90701-5533
- **Phone:** (562) 860-5599 · **Fax:** (562) 402-2214
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (2), Internal Medicine (1), Nephrology (1); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 19, 2014
- **Other identifiers:** Medicare PIN BY320A (CA); Other 05D0906208 (CA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1437375953) · Data from the CMS NPPES public registry.