NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Milagro E. Santamaria

Case Manager/Care Coordinator in El Monte, CA · enumerated 2008.

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

National Provider Identifier

1801045042

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Milagro E. Santamaria
Sex Female
Practice address 11001 Valley Mall, Suite 300, El Monte, CA, 91731
Enumeration date Sep 11, 2008
Last updated in NPPES Sep 11, 2008

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

Other identifiers

Identifier Type State Issuer
ICAN832 Other CA LA COUNTY DMH

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Milagro Santamaria?
The National Provider Identifier (NPI) for Milagro Santamaria is 1801045042, a Type 1 (individual) record in the CMS NPPES registry.
Where does Milagro Santamaria practice?
The practice location on file with NPPES is in El Monte, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-11.