ADVANCED URGENT CARE OF PASADENA
NPI 1265854673
Clinic/Center - Urgent Care in Pasadena, CA
About Advanced Urgent Care Of Pasadena NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVANCED URGENT CARE OF PASADENA (NPI 1265854673) is a healthcare organization registered as an urgent care in Pasadena, California and active in the NPI registry since January 2014. The organization holds a CLIA Waiver certificate valid through September 1, 2028 and lists Marc Howard Shomer, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Advanced Urgent Care Of Pasadena is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Advanced Urgent Care Of Pasadena, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
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 05D2083292
Pasadena Urgent Care, Inc Dba Advance Urgent Care Of Pasadena · Pasadena, 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 Pasadena Urgent Care, Inc's NPI number?
The NPI number for Pasadena Urgent Care, Inc is 1265854673. It was assigned to this organization in the NPPES registry on January 21, 2014. The provider is doing business as Advanced Urgent Care Of Pasadena.
Where is Pasadena Urgent Care, Inc located?
Pasadena Urgent Care, Inc is located at 797 S Arroyo Pkwy, Pasadena, CA 91105. The listed phone number is (626) 304-0404.
What is Pasadena Urgent Care, Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.
Is Pasadena Urgent Care, Inc enrolled in Medicare?
Yes. Pasadena Urgent Care, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pasadena Urgent Care, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Pasadena Urgent Care, Inc, in Emergency Medicine, Family Practice and Ophthalmology. 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 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Pasadena Urgent Care, Inc hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D2083292) is associated with this NPI, valid through September 1, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Pasadena Urgent Care, Inc was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Advanced Urgent Care Of Pasadena · NPI 1265854673
Urgent Care organization in Pasadena, California. Organization record, active in the CMS NPPES registry since January 21, 2014.
## Identity
- **NPI:** 1265854673 (Entity type: Organization)
- **Enumerated:** January 21, 2014
- **Primary specialty:** Clinic/Center - Urgent Care · taxonomy 261QU0200X
- **Legal business name:** Pasadena Urgent Care, Inc
- **Organization subpart:** No
- **Authorized official:** Marc Shomer, CEO
## Practice location
- **Address:** 797 S ARROYO PKWY, Pasadena, CA 91105-3234
- **Phone:** (626) 304-0404 · **Fax:** (626) 304-0405
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (1), Family Practice (1), Ophthalmology (1); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 2, 2021
- **Other identifiers:** Other CB213364 (CA); Other CB214392 (CA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1265854673) · Data from the CMS NPPES public registry.