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MARILOU G CRUZ MD INC
NPI 1619232808
Clinic/Center - Primary Care in Downey, CA

Active since July 12, 2012CLIA 05D0861211 · Waiver
9317 FIRESTONE BLVD, DOWNEY, CA 90241(562) 861-1245(562) 904-1299 Get Directions Write a Review

NPPES record last updated: June 15, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 15, 2023, Mar 17, 2018, Dec 12, 2017 (3 updates tracked since 2017).

About Marilou G Cruz Md Inc NPPES

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

MARILOU G CRUZ MD INC (NPI 1619232808) is a healthcare organization registered as a primary care in Downey, California and active in the NPI registry since July 2012. The organization holds a CLIA Waiver certificate valid through August 31, 2026, maintains a secondary practice location in Downey, and lists Marilou Gegare Cruz, President, as its authorized official.

NPPES Registry Identity

NPI1619232808
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameMARILOU G CRUZ MD INC
Location Address9317 FIRESTONE BLVDDowney, CA 90241-5322
Mailing Address8535 Florence Ave Ste 201Downey, CA 90240-4014 · (562) 861-1245 · Fax (562) 904-1299
Phone(562) 861-1245
Fax(562) 904-1299
Organization SubpartNo
Authorized OfficialMarilou Gegare CruzPresident · (562) 861-1245
Enumeration DateJuly 12, 2012
Last NPPES UpdateJune 15, 20233 updates tracked since enumeration
NPPES CertifiedJune 15, 2023
✔ NPI 1619232808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License✔ Licensed in CA · A44484
9317 FIRESTONE BLVD, Downey, CA 90241
Open in Google Maps ↗

Secondary Practice Location 1

Location 18535 Florence Ave Ste 201Downey, CA 90240-4014 · Phone (562) 861-1245 · Fax (562) 904-1299

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 05D0861211

Marilou G Cruz MD Inc · Downey, CA
Active · expires Aug 31, 2026
CLIA Number05D0861211
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorMarilou G. Cruz
Laboratory Phone(562) 861-1245
Laboratory LocationMarilou G Cruz MD Inc9317 Firestone Blvd, Downey, CA 90241
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 Marilou G Cruz MD Inc's NPI number?

The NPI number for Marilou G Cruz MD Inc is 1619232808. It was assigned to this organization in the NPPES registry on July 12, 2012.

Where is Marilou G Cruz MD Inc located?

Marilou G Cruz MD Inc is located at 9317 Firestone Blvd, Downey, CA 90241. The listed phone number is (562) 861-1245.

What is Marilou G Cruz MD Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Marilou G Cruz MD Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0861211) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Marilou G Cruz MD Inc was last updated on June 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.