Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anka

Q: What type of organization is Anka?

Anka is registered in NPPES as a Psychiatric Residential Treatment Facility (its primary provider taxonomy).

Psychiatric Residential Treatment Facility in Oxnard, CA · enumerated 2011 · authorized official Evelyn Ruiz, Mhrw.

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

National Provider Identifier

1831478064

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Registry record

Entity type Organization (Type 2)

Legal business name Anka

Practice address 744 Columbia Dr, Oxnard, CA, 93033

Phone (805) 607-1487

Enumeration date Aug 5, 2011

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Evelyn Ruiz

Title Mhrw

Phone (805) 607-1487

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Anka?

Anka is registered in NPPES as a Psychiatric Residential Treatment Facility (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.