Andres Nathan Ramirez

Andres Nathan Ramirez is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Fullerton, CA, registered in the NPPES registry with NPI 1205258159 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1205258159
Entity type	Individual (Type 1)
Name	Andres Nathan Ramirez
Sex	Male
Practice address	Fullerton, CA, 92832
Phone	7145253776
Enumeration date	2014-01-13
Last updated in NPPES	2014-01-13

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
171M00000X	Case Manager/Care Coordinator	Primary	—	—

Copy-ready billing details

Provider: Andres Ramirez
NPI: 1205258159
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: Fullerton, CA, 92832

Verify this record

Cross-check NPI 1205258159 against the authoritative CMS record: view Andres Nathan Ramirez on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Andres Ramirez practice?

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

What is the NPI number for Andres Ramirez?

The National Provider Identifier (NPI) for Andres Ramirez is 1205258159, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-01-13.