Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sandy Mejia-Lopez, B.A.

Case Manager/Care Coordinator in San Mateo, CA · enumerated 2016.

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

National Provider Identifier

1801248646

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Registry record

Entity type Individual (Type 1)

Name Sandy Mejia-Lopez

Credential B.A.

Sex Female

Practice address 2600 S El Camino Real Ste 200, San Mateo, CA, 94403

Phone (650) 393-8915

Enumeration date Jul 5, 2016

Last updated in NPPES Jul 5, 2016

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

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

How do I verify Sandy Mejia-Lopez's NPI record?

Cross-check NPI 1801248646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801248646 active?

Yes, as of the latest NPPES snapshot, NPI 1801248646 is active (record last updated 2016-07-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-05.