PRECIADO CARDIOLOGY, INC.
NPI 1477694859
Internal Medicine - Cardiovascular Disease in Los Angeles, CA

Q: What is Martha Preciado, M.D. Inc.'s NPI number?

The NPI number for Martha Preciado, M.D. Inc. is 1477694859. It was assigned to this organization in the NPPES registry on February 9, 2007. The provider is doing business as Preciado Cardiology, Inc..

Q: What is Martha Preciado, M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since February 09, 2007CLIA 05D2002855 · Waiver

1701 E CESAR E CHAVEZ AVE, SUITE 355, LOS ANGELES, CA 90033(323) 225-8025(323) 225-8815 Get Directions Write a Review

NPPES record last updated: September 5, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Preciado Cardiology, Inc. NPPES

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

PRECIADO CARDIOLOGY, INC. (NPI 1477694859) is a healthcare organization registered as a cardiovascular disease in Los Angeles, California and active in the NPI registry since February 2007. The organization holds a CLIA Waiver certificate valid through January 26, 2028 and lists Martha Rose Preciado, President, as its authorized official.

NPPES Registry Identity

NPI1477694859

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameMARTHA PRECIADO, M.D. INC.

Location Address1701 E CESAR E CHAVEZ AVE, SUITE 355Los Angeles, CA 90033-2464

Mailing Address1701 E Cesar E Chavez Ave, Suite 355Los Angeles, CA 90033-2464 · (323) 225-8025 · Fax (323) 225-8815

Phone(323) 225-8025

Fax(323) 225-8815

Organization SubpartNo

Authorized OfficialMartha Rose PreciadoPresident · (323) 225-8025

Enumeration DateFebruary 9, 2007

Last NPPES UpdateSeptember 5, 2007

✔ NPI 1477694859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in CA · G51820

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

1701 E CESAR E CHAVEZ AVE, Los Angeles, CA 90033

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Other Names 1

Doing Business AsPreciado Cardiology, Inc.

Other Identifiers 2

Medicare ID-Type UnspecifiedG51820CA

Medicare UPINA93113CA

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Preciado Cardiology, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Preciado Cardiology, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Martha Preciado, M.D.

Cardiovascular Disease (Cardiology)

NPI 1144244211

1701 E CESAR E CHAVEZ AVE SUITE 355
Los Angeles, CA 90033

(323) 225-8025

✔ PECOS✔ Accepts MedicareSame address

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 05D2002855

Preciado Cardiology, Inc · Los Angeles, CA

Active · expires Jan 26, 2028

CLIA Number05D2002855

Laboratory TypePhysician Office

Certificate Effective DateJanuary 27, 2026

Certificate Expiration DateJanuary 26, 2028

Laboratory DirectorMartha Preciado

Laboratory Phone(323) 225-8025

Laboratory LocationPreciado Cardiology, Inc1701 Cesar Chavez Avenue, Suite 355, Los Angeles, CA 90033

CLIA data matches this NPI record on: 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 Martha Preciado, M.D. Inc.'s NPI number?

The NPI number for Martha Preciado, M.D. Inc. is 1477694859. It was assigned to this organization in the NPPES registry on February 9, 2007. The provider is doing business as Preciado Cardiology, Inc..

Where is Martha Preciado, M.D. Inc. located?

Martha Preciado, M.D. Inc. is located at 1701 E Cesar E Chavez Ave Suite 355, Los Angeles, CA 90033. The listed phone number is (323) 225-8025.

What is Martha Preciado, M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Martha Preciado, M.D. Inc. enrolled in Medicare?

Yes. Martha Preciado, M.D. Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Martha Preciado, M.D. Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Martha Preciado, M.D. Inc.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Martha Preciado, M.D. Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2002855) is associated with this NPI, valid through January 26, 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 Martha Preciado, M.D. Inc. was last updated on September 5, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.