1. Home
  2. Directory
  3. California
  4. Irvine
  5. Clinic Center
  6. NPI Profile

HOAG URGENT CARE
NPI 1326828575
Clinic/Center - Urgent Care in Irvine, CA

Active since October 04, 2023CLIA Certified · 16 labs
16205 SAND CANYON AVE STE 100, IRVINE, CA 92618(949) 557-0000 Get Directions Write a Review

NPPES record last updated: October 5, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Hoag Urgent Care NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HOAG URGENT CARE (NPI 1326828575) is a healthcare organization registered as an urgent care in Irvine, California and active in the NPI registry since October 2023. The organization holds 16 active CLIA laboratory certificates, maintains 15 additional practice locations, and lists Andrew Guarni, Vp And Cfo, as its authorized official.

NPPES Registry Identity

NPI1326828575
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameHMTS, INC
Location Address16205 SAND CANYON AVE STE 100Irvine, CA 92618-3781
Mailing Address1 Hoag DrNewport Beach, CA 92663-4162
Phone(949) 557-0000
Organization SubpartYesParent: Hoag Memorial Hospital Presbyterian
Authorized OfficialAndrew GuarniVp And Cfo · (949) 764-4448
Enumeration DateOctober 4, 2023
Last NPPES UpdateOctober 5, 2023
NPPES CertifiedOctober 5, 2023
✔ NPI 1326828575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
Also ListedFamily MedicineTaxonomy 207Q00000X
16205 SAND CANYON AVE STE 100, Irvine, CA 92618
Open in Google Maps ↗

Other Names 1

Doing Business AsHoag Urgent Care

Secondary Practice Locations 15

Location 15341 Warner AveHuntington Beach, CA 92649-4078 · Phone (714) 477-8450
Location 28607 Irvine Center DrIrvine, CA 92618-4219 · Phone (949) 557-0600
Location 33877 Portola PkwyIrvine, CA 92602-0828 · Phone (949) 557-0720
Location 46340 Irvine BlvdIrvine, CA 92620-2102 · Phone (949) 559-6500
Location 524060 Camino Del Avion Ste ADana Point, CA 92629-4006 · Phone (949) 557-0870
Location 6500 Superior Ave Ste 160Newport Beach, CA 92663-3677 · Phone (949) 791-3006
Location 721115 Newport Coast DrNewport Beach, CA 92657-1122 · Phone (949) 557-0730
Location 84900 Barranca Pkwy Ste 103Irvine, CA 92604-8603 · Phone (949) 791-3106
Location 918601 Airport Way # BSanta Ana, CA 92707-5200 · Phone (949) 557-0666
Location 1015000 Kensington Park Dr Ste 170Tustin, CA 92782-1836 · Phone (714) 477-8300
Location 1119582 Beach Blvd Ste 180Huntington Beach, CA 92648-5978 · Phone (714) 477-8050
Location 1226672 Portola Pkwy Ste 100Foothill Ranch, CA 92610-1773 · Phone (949) 557-0710
Location 1331951 Dove Canyon DrTrabuco Canyon, CA 92679-3749 · Phone (949) 557-0880
Location 1426671 Aliso Creek Rd Ste 101Aliso Viejo, CA 92656-4807 · Phone (949) 791-3107
Location 151190 Baker St Ste 105Costa Mesa, CA 92626-4105 · Phone (714) 477-8460

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA 16

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 05D2113199

Hoag Urgent Care · Irvine, CA
Active · expires May 16, 2028
CLIA Number05D2113199
Laboratory TypePhysician Office
Certificate Effective DateMay 17, 2026
Certificate Expiration DateMay 16, 2028
Laboratory DirectorFelix Horng MD
Laboratory Phone(949) 791-3065
Laboratory LocationHoag Urgent Care8607 Irvine Center Dr, Irvine, CA 92618
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2113200

Hoag Urgent Care · Aliso Viejo, CA
Active · expires May 16, 2028
CLIA Number05D2113200
Laboratory TypePhysician Office
Certificate Effective DateMay 17, 2026
Certificate Expiration DateMay 16, 2028
Laboratory DirectorFelix Horng
Laboratory Phone(949) 791-3065
Laboratory LocationHoag Urgent Care26671 Aliso Creek Rd Ste 101, Aliso Viejo, CA 92656
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2112611

Hoag Urgent Care · Newport Beach, CA
Active · expires May 2, 2028
CLIA Number05D2112611
Laboratory TypePhysician Office
Certificate Effective DateMay 3, 2026
Certificate Expiration DateMay 2, 2028
Laboratory DirectorFelix Horng
Laboratory Phone(949) 791-3065
Laboratory LocationHoag Urgent Care500 Superior Ave Ste 160, Newport Beach, CA 92663
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2147377

Hoag Urgent Care · Huntington Beach, CA
Active · expires Apr 17, 2028
CLIA Number05D2147377
Laboratory TypePhysician Office
Certificate Effective DateApril 18, 2026
Certificate Expiration DateApril 17, 2028
Laboratory DirectorFelix Horng
Laboratory Phone(949) 791-3065
Laboratory LocationHoag Urgent Care5341 Warner Ave, Huntington Beach, CA 92649
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2299145

Hoag Urgent Care · Irvine, CA
Active · expires Feb 13, 2028
CLIA Number05D2299145
Laboratory TypePhysician Office
Certificate Effective DateFebruary 14, 2026
Certificate Expiration DateFebruary 13, 2028
Laboratory DirectorFelix Horng
Laboratory Phone(949) 791-3065
Laboratory LocationHoag Urgent Care4900 Barranca Pkwy, Irvine, CA 92604
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D1065001

Hoag Urgent Care · Irvine, CA
Active · expires Dec 4, 2027
CLIA Number05D1065001
Laboratory TypePhysician Office
Certificate Effective DateDecember 5, 2025
Certificate Expiration DateDecember 4, 2027
Laboratory DirectorFelix Horng
Laboratory Phone(949) 791-3065
Laboratory LocationHoag Urgent Care6340 Irvine Blvd, Irvine, CA 92620
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FATIMAH ZAGHARI PA
Physician Assistant (Medical)
16205 SAND CANYON AVE STE 100
IRVINE, CA 92618
Orange County (949) 557-0000
STEVEN MONTENEGRO PA-C
Physician Assistant (Medical)
16205 SAND CANYON AVE STE 100
IRVINE, CA 92618
Orange County (909) 646-2746
JOAN SUZANNE NEWBY YILDIRIMER FNP
Nurse Practitioner (Family)
16205 SAND CANYON AVE STE 100
IRVINE, CA 92618
Orange County (949) 557-0000
JOHN ALDRICH N ALEJANDRO NP
Nurse Practitioner (Family)
16205 SAND CANYON AVE STE 100
IRVINE, CA 92618
Orange County (949) 557-0000

Frequently 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 Hmts, Inc's NPI number?

The NPI number for Hmts, Inc is 1326828575. It was assigned to this organization in the NPPES registry on October 4, 2023. The provider is doing business as Hoag Urgent Care.

Where is Hmts, Inc located?

Hmts, Inc is located at 16205 Sand Canyon Ave Ste 100, Irvine, CA 92618. The listed phone number is (949) 557-0000.

What is Hmts, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Does Hmts, Inc hold CLIA laboratory certificates?

Yes. 16 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Hmts, Inc was last updated on October 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.