Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stella Y Ortiz, MSN,RN,FNP,OCN

Q: What is the NPI number for Stella Ortiz?

The National Provider Identifier (NPI) for Stella Ortiz is 1326557885, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Thousand Oaks, CA · enumerated 2017.

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

National Provider Identifier

1326557885

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stella Y Ortiz

Credential MSN,RN,FNP,OCN

Sex Female

Practice address 425 Haaland Dr Ste 101, Thousand Oaks, CA, 91361

Phone (805) 496-2949

Fax (805) 204-4076

Enumeration date Sep 27, 2017

Last updated in NPPES Nov 19, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95008342 (CA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95008342 (CA) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Stella Ortiz practice?

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

What is the NPI number for Stella Ortiz?

The National Provider Identifier (NPI) for Stella Ortiz is 1326557885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-19.