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SIN FRONTERAS HEALTH AND WELLNESS CENTER
NPI 1114560083
General Practice in Los Angeles, CA

Active since October 23, 2019CLIA 05D2183369 · Waiver
6006 WHITTIER BLVD, LOS ANGELES, CA 90022(323) 725-6292(323) 725-6292 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 20, 2026, Dec 14, 2020, Oct 23, 2019 (3 updates tracked since 2019).

About Sin Fronteras Health And Wellness Center NPPES

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

SIN FRONTERAS HEALTH AND WELLNESS CENTER (NPI 1114560083) is a healthcare organization registered as a general practice in Los Angeles, California and active in the NPI registry since October 2019. The organization holds a CLIA Waiver certificate valid through May 3, 2028 and lists Raul Lopez, Ceo/ President, as its authorized official.

NPPES Registry Identity

NPI1114560083
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameSIN FRONTERAS HEALTH AND WELLNESS CENTER
Location Address6006 WHITTIER BLVDLos Angeles, CA 90022-4402
Mailing Address6006 Whittier BlvdLos Angeles, CA 90022-4402 · (323) 725-6292 · Fax (323) 725-6292
Phone(323) 725-6292
Fax(323) 725-6292
Organization SubpartNo
Authorized OfficialRaul LopezCeo/ President · (323) 725-6292
Enumeration DateOctober 23, 2019
Last NPPES UpdateAugust 20, 20263 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1114560083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
6006 WHITTIER BLVD, Los Angeles, CA 90022
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Other Names 1

Doing Business AsSin Fronteras Health And Wellness Center

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 MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sin Fronteras Health And Wellness Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Sin Fronteras Health And Wellness Center, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Raul Lopez, M.D.
Emergency Medicine
NPI 1124089701
309 W BEVERLY BLVD
Montebello, CA 90640
(818) 340-9988
✔ PECOS✔ Accepts Medicare2.4 mi
Jose Diaz, M.D
Family Practice
NPI 1427078781
8016 2ND ST
Downey, CA 90241
(562) 862-7744
✔ PECOS✔ Accepts Medicare5.1 mi

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 05D2183369

Sin Fronteras Health And Wellness Center · Los Angeles, CA
Active · expires May 3, 2028
CLIA Number05D2183369
Laboratory TypePhysician Office
Certificate Effective DateMay 4, 2026
Certificate Expiration DateMay 3, 2028
Laboratory DirectorRaul Lopez
Laboratory Phone(323) 725-6292
Laboratory LocationSin Fronteras Health And Wellness Center6006 Whittier Blvd, Los Angeles, CA 90022
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Sin Fronteras Health And Wellness Center's NPI number?

The NPI number for Sin Fronteras Health And Wellness Center is 1114560083. It was assigned to this organization in the NPPES registry on October 23, 2019.

Where is Sin Fronteras Health And Wellness Center located?

Sin Fronteras Health And Wellness Center is located at 6006 Whittier Blvd, Los Angeles, CA 90022. The listed phone number is (323) 725-6292.

What is Sin Fronteras Health And Wellness Center's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Sin Fronteras Health And Wellness Center enrolled in Medicare?

Yes. Sin Fronteras Health And Wellness Center is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sin Fronteras Health And Wellness Center?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Sin Fronteras Health And Wellness Center, in Emergency Medicine and Family Practice. 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 Sin Fronteras Health And Wellness Center hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2183369) is associated with this NPI, valid through May 3, 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 Sin Fronteras Health And Wellness Center was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.