Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Marie Ramirez

Behavior Analyst in Simi Valley, CA · enumerated 2019.

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

National Provider Identifier

1487299657

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Registry record

Entity type Individual (Type 1)

Name Melissa Marie Ramirez

Sex Female

Practice address 1900 E Los Angeles Ave, Simi Valley, CA, 93065

Phone (805) 537-0620

Enumeration date Nov 12, 2019

Last updated in NPPES Nov 12, 2019

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Melissa Ramirez practice?

The practice location on file with NPPES is in Simi Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Melissa Ramirez?

The National Provider Identifier (NPI) for Melissa Ramirez is 1487299657, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-12.