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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Cecilia Macias Lopez, MD

Family Medicine Physician in Riverside, CA · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487395745

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Registry record

Entity type Individual (Type 1)
Name Maria Cecilia Macias Lopez
Credential MD
Sex Female
Practice address 4646 Brockton Ave Ste 201, Riverside, CA, 92506
Phone (951) 631-0103
Fax (951) 439-3822
Enumeration date Apr 1, 2022
Last updated in NPPES Jul 18, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A192797 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1487395745 active?
Yes, as of the latest NPPES snapshot, NPI 1487395745 is active (record last updated 2026-07-18).
How do I verify Maria Macias Lopez's NPI record?
Cross-check NPI 1487395745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-18.