Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Helen Chacon, PT, DPT
Physical Therapist in Addison, TX · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235641879
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Registry record
Entity type Individual (Type 1)
Name Mrs. Helen Chacon
Credential PT, DPT
Sex Female
Practice address 15820 Addison Rd, Addison, TX, 75001
Phone (214) 575-2999
Enumeration date Nov 3, 2017
Last updated in NPPES Nov 3, 2017
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1298220 (TX) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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.
Frequently asked questions
Where does Helen Chacon practice?
The practice location on file with NPPES is in Addison, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Helen Chacon?
The National Provider Identifier (NPI) for Helen Chacon is 1235641879, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Karen Bodden Speech-Language Pathologist · Addison, TX NPI 1992952303 Elizabeth Grigerek Speech-Language Pathologist · Addison, TX NPI 1023310885 Linsy Samuel Speech-Language Pathologist · Addison, TX NPI 1205194818 Kate Gray Physical Therapist · Addison, TX NPI 1780930362 Lauren Davidson Case Manager/Care Coordinator · Addison, TX NPI 1588064216 Mary Arrington Occupational Therapist · Addison, TX NPI 1770965543 Shannon Hanberry Speech-Language Pathologist · Addison, TX NPI 1306381017 Alycia Boggs Speech-Language Pathologist · Addison, TX NPI 1649704024
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-03.