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Optimum Residential Services Ltd

Optimum Residential Services Ltd is a healthcare organization registered as Mental Illness Intermediate Care Facility in Austin, TX, holding Type 2 (organization) NPI 1831155274 since 2006. The authorized official on file is Mike Hawker, Cfo.

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NPI 1831155274
Entity type Organization (Type 2)
Legal business name Optimum Residential Services Ltd
Other name <Unavail>
Practice address 2579 WESTERN TRAILS BLVD, Austin, TX, 78745
Phone 5128922191
Fax 5128922524
Enumeration date 2006-04-25
Last updated in NPPES 2020-08-22

Authorized official

Name Mike Hawker
Title Cfo
Phone 2103407155

Taxonomy & classification

Taxonomy code Specialty Primary License State
310500000X Mental Illness Intermediate Care Facility Primary 007231 TX
Copy-ready billing details
Provider: Optimum Residential Services Ltd
NPI: 1831155274
Taxonomy: 310500000X (Mental Illness Intermediate Care Facility)
Address: 2579 WESTERN TRAILS BLVD, Austin, TX, 78745

Providers at this address

NPI Name Type Specialty Location
1205891322 Optimum Residential Services Ltd. Organization Mental Illness Intermediate Care Facility Austin, TX
1851357263 Optimum Residential Services Ltd Organization Mental Illness Intermediate Care Facility Austin, TX
1134185523 Optimum Residential Services Ltd Organization Mental Illness Intermediate Care Facility Austin, TX
1588620926 Optimum Residential Services Ltd Organization Mental Illness Intermediate Care Facility Austin, TX
1003996372 Rebecca Baker Individual Clinical Social Worker Austin, TX

Verify this record

Cross-check NPI 1831155274 against the authoritative CMS record: view Optimum Residential Services Ltd 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

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 Optimum Residential Services Ltd?
Optimum Residential Services Ltd is registered in NPPES as a Mental Illness Intermediate Care Facility (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.