Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rylist Inc

Q: What is the NPI number for Rylist Inc?

The NPI for Rylist Inc is 1538089198, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric Residential Treatment Facility in Thousand Oaks, CA · enumerated 2026 · authorized official Julie Lovier, Billing Manager.

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

National Provider Identifier

1538089198

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Registry record

Entity type Organization (Type 2)

Legal business name Rylist Inc

Practice address 1634 Kent Pl, Thousand Oaks, CA, 91362

Phone (805) 657-7222

Fax (805) 777-9226

Enumeration date Jul 15, 2026

Last updated in NPPES Jul 27, 2026

Taxonomy & classification

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Julie Lovier

Title Billing Manager

Phone (805) 657-7222

Other identifiers

Identifier	Type	State	Issuer
565850732	Other	CA	DEPT OF HEALTH SERVICES

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 Rylist Inc?

The NPI for Rylist Inc is 1538089198, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Rylist Inc?

NPPES lists Julie Lovier (Billing Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-27.