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Harborview Center LLC

Q: What type of organization is Harborview Center LLC?

Harborview Center LLC is registered in NPPES as a Mental Illness Intermediate Care Facility (its primary provider taxonomy).

Mental Illness Intermediate Care Facility in Long Beach, CA · enumerated 2019 · authorized official Kristine Tiernan, Clinical Director.

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

National Provider Identifier

1043777907

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Registry record

Entity type Organization (Type 2)

Legal business name Harborview Center LLC

Practice address 490 W 14th St, Long Beach, CA, 90813

Phone (619) 659-3188

Enumeration date Feb 27, 2019

Last updated in NPPES May 19, 2021

Taxonomy & classification

310500000X Mental Illness Intermediate Care Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Kristine Tiernan

Title Clinical Director

Phone (619) 659-3188

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 type of organization is Harborview Center LLC?

Harborview Center LLC is registered in NPPES as a Mental Illness Intermediate Care Facility (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-19.