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WHISTLETOP
NPI 1851357263
Intermediate Care Facility, Mental Illness in Austin, TX

Active since April 25, 2006
2579 WESTERN TRAILS BLVD, AUSTIN, TX 78745(512) 892-2191(512) 892-2524 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Whistletop NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WHISTLETOP (NPI 1851357263) is a healthcare organization registered as an intermediate care facility, mental illness in Austin, Texas and active in the NPI registry since April 2006. The organization lists Mike Hawker, Cfo, as its authorized official.

NPPES Registry Identity

NPI1851357263
Entity TypeOrganization
Primary Taxonomy310500000X
Legal Business NameOPTIMUM RESIDENTIAL SERVICES LTD
Location Address2579 WESTERN TRAILS BLVDAustin, TX 78745-1578
Mailing Address845 Proton RdSan Antonio, TX 78258-4203 · (210) 340-7155
Phone(512) 892-2191
Fax(512) 892-2524
Organization SubpartNo
Authorized OfficialMike HawkerCfo · (210) 340-7155
Enumeration DateApril 25, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1851357263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyIntermediate Care Facility, Mental IllnessNursing & Custodial Care Facilities
Taxonomy Code310500000X
License✔ Licensed in TX · 007274
Definition
A nursing facility that provides an intermediate level of nursing care to individuals whose functional abilities are significantly compromise by mental illness.
2579 WESTERN TRAILS BLVD, Austin, TX 78745
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Other Names 1

Other NameWhistletop

Other Identifiers 1

Medicaid01004809TX

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. REBECCA E BAKER M.S.W.
Social Worker (Clinical)
2579 WESTERN TRAILS BLVD, STE.#200
AUSTIN, TX 78745
Travis County (512) 899-3933
OPTIMUM RESIDENTIAL SERVICES LTD
Intermediate Care Facility, Mental Illness
2579 WESTERN TRAILS BLVD
AUSTIN, TX 78745
Travis County (210) 340-7155
OPTIMUM RESIDENTIAL SERVICES LTD.
Intermediate Care Facility, Mental Illness
2579 WESTERN TRAILS BLVD
AUSTIN, TX 78745
Travis County (512) 892-2191
OPTIMUM RESIDENTIAL SERVICES LTD
Intermediate Care Facility, Mental Illness
2579 WESTERN TRAILS BLVD
AUSTIN, TX 78745
Travis County (512) 892-2191
OPTIMUM RESIDENTIAL SERVICES LTD
Intermediate Care Facility, Mental Illness
2579 WESTERN TRAILS BLVD
AUSTIN, TX 78745
Travis County (512) 892-2191

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Optimum Residential Services Ltd's NPI number?

The NPI number for Optimum Residential Services Ltd is 1851357263. It was assigned to this organization in the NPPES registry on April 25, 2006. The provider is also known as Whistletop.

Where is Optimum Residential Services Ltd located?

Optimum Residential Services Ltd is located at 2579 Western Trails Blvd, Austin, TX 78745. The listed phone number is (512) 892-2191.

What is Optimum Residential Services Ltd's specialty?

The primary specialty registered for this NPI is Intermediate Care Facility, Mental Illness with taxonomy code 310500000X.

When was this NPI record last updated?

The NPPES record for Optimum Residential Services Ltd was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.