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EL MONTE COMPREHENSIVE HEALTH CENTER
NPI 1073124244
Clinic/Center in El Monte, CA

Active since August 12, 2020CLIA Certified · 2 labs
10953 RAMONA BLVD, RM#: 1293, 1295A, 1160, EL MONTE, CA 91731(626) 434-2500 Get Directions Write a Review

NPPES record last updated: September 30, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 30, 2020, Aug 12, 2020 (2 updates tracked since 2020).

About El Monte Comprehensive Health Center NPPES

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

EL MONTE COMPREHENSIVE HEALTH CENTER (NPI 1073124244) is a healthcare organization registered as a clinic/center in El Monte, California and active in the NPI registry since August 2020. The organization holds 2 active CLIA laboratory certificates and lists Quentin O'brien, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1073124244
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameCOUNTY OF LOS ANGELES
Location Address10953 RAMONA BLVD, RM#: 1293, 1295A, 1160El Monte, CA 91731-2629
Mailing Address10953 Ramona Blvd, Second Fl, AdminEl Monte, CA 91731-2629 · (626) 434-2500
Phone(626) 434-2500
Organization SubpartYes
Authorized OfficialQuentin O'brienChief Executive Officer · (213) 288-9000
Enumeration DateAugust 12, 2020
Last NPPES UpdateSeptember 30, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2020
✔ NPI 1073124244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
10953 RAMONA BLVD, El Monte, CA 91731
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Other Names 1

Doing Business AsEl Monte Comprehensive Health Center

CLIA Laboratory Certificates CMS CLIA 2

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 for Provider-Performed Microscopy Procedures (PPMP) 05D0936935

El Monte Comprehensive Health Center · El Monte, CA
Active · expires Dec 3, 2027
CLIA Number05D0936935
Laboratory TypePhysician Office
Certificate Effective DateDecember 4, 2025
Certificate Expiration DateDecember 3, 2027
Laboratory DirectorJoseph Allevato
Laboratory Phone(626) 579-8308
Laboratory LocationEl Monte Comprehensive Health Center10953 Ramona Blvd, El Monte, CA 91731
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate of Accreditation 05D0686626

El Monte Comprehensive Health Center · El Monte, CA
Active · expires Feb 27, 2027
CLIA Number05D0686626
Laboratory TypeComprehensive Health Ctr
Certificate Effective DateFebruary 28, 2025
Certificate Expiration DateFebruary 27, 2027
Laboratory DirectorDr. Philip Petersen
Laboratory Phone(626) 434-2518
Laboratory LocationEl Monte Comprehensive Health Center10953 Ramona Blvd, El Monte, CA 91731
CLIA data matches this NPI record on: Address Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 20

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

DR. HENEDINA LIBAN
Pediatrics
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 579-8463
MISS CARMEN NOEMI SANTOS RN
Registered Nurse
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 434-2500
SONIA ALEMAN RN
Registered Nurse
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 434-2973
IFUNANYA OZIOMA OPARAH
Registered Nurse (Ambulatory Care)
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 434-2883
JAY NGUYEN RN
Registered Nurse (Ambulatory Care)
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 434-2873
DR. STANLEY LEONG
Internal Medicine
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 579-8463
GLORIA MARIA AGUILAR REGISTER NURSE
Registered Nurse (Ambulatory Care)
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 434-2826
TERESA CEDENO CASILLAS LVN
Licensed Vocational Nurse
10953 RAMONA BLVD
EL MONTE, CA 91731
Los Angeles County (626) 434-2521

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 County Of Los Angeles's NPI number?

The NPI number for County Of Los Angeles is 1073124244. It was assigned to this organization in the NPPES registry on August 12, 2020. The provider is doing business as El Monte Comprehensive Health Center.

Where is County Of Los Angeles located?

County Of Los Angeles is located at 10953 Ramona Blvd Rm#: 1293, 1295A, 1160, El Monte, CA 91731. The listed phone number is (626) 434-2500.

What is County Of Los Angeles's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Does County Of Los Angeles hold CLIA laboratory certificates?

Yes. 2 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 County Of Los Angeles was last updated on September 30, 2020. 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.