Arc Therapy Services LLC

Arc Therapy Services LLC is a healthcare organization registered as Home Health Agency in Austin, TX, holding Type 2 (organization) NPI 1780636431 since 2006. The authorized official on file is William Parrish, Cfo, Home Health & Hospice.

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NPI	1780636431
Entity type	Organization (Type 2)
Legal business name	Arc Therapy Services LLC
Other name	<Unavail>
Practice address	3636 EXECUTIVE CENTER DR, BLD 8, STE 216, Austin, TX, 78731
Phone	5123721595
Enumeration date	2006-05-17
Last updated in NPPES	2023-06-15

Authorized official

Name	William Parrish
Title	Cfo, Home Health & Hospice
Phone	5125658439

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251E00000X	Home Health Agency	Primary	008036	TX

Copy-ready billing details

Provider: Arc Therapy Services LLC
NPI: 1780636431
Taxonomy: 251E00000X (Home Health Agency)
Address: 3636 EXECUTIVE CENTER DR, BLD 8, STE 216, Austin, TX, 78731

Providers at this address

NPI	Name	Type	Specialty	Location
1407975584	Asif Siddiqui	Individual	Child & Adolescent Psychiatry Physician	Austin, TX
1144517970	Kristin Sankovich	Individual	Speech-Language Pathologist	Austin, TX
1790072023	Cynthia Simpson	Individual	Orthopedic Physical Therapist	Austin, TX
1801172127	Arc Therapy Services LLC	Organization	Community Based Hospice Care Agency	Austin, TX
1447507900	Heather Roy	Individual	Occupational Therapist	Austin, TX
1578816328	Lia Johnston	Individual	Speech-Language Pathologist	Austin, TX
1205178571	Joshua Ingleby	Individual	Physician Assistant	Austin, TX

Verify this record

Cross-check NPI 1780636431 against the authoritative CMS record: view Arc Therapy Services LLC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-15. Verify at npiregistry.cms.hhs.gov.

Where is Arc Therapy Services LLC located?

The practice location on file with NPPES is in Austin, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2023-06-15.