Ashley Renee Dowell, M.S., CCC-SLP

Ashley Renee Dowell is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Addison, TX, registered in the NPPES registry with NPI 1720590995 since 2017.

✓ Active NPI ✓ Valid NPI checksum

NPI	1720590995
Entity type	Individual (Type 1)
Name	Ashley Renee Dowell
Credential	M.S., CCC-SLP
Sex	Female
Practice address	15820 ADDISON RD, Addison, TX, 75001
Phone	2145752999
Enumeration date	2017-10-27
Last updated in NPPES	2017-10-27

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	112736	TX

Copy-ready billing details

Provider: Ashley Dowell, M.S., CCC-SLP
NPI: 1720590995
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 15820 ADDISON RD, Addison, TX, 75001

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1992952303	Karen Bodden	Individual	Speech-Language Pathologist	Addison, TX
1023310885	Elizabeth Grigerek	Individual	Speech-Language Pathologist	Addison, TX
1205194818	Linsy Samuel	Individual	Speech-Language Pathologist	Addison, TX
1780930362	Kate Gray	Individual	Physical Therapist	Addison, TX
1588064216	Lauren Davidson	Individual	Case Manager/Care Coordinator	Addison, TX
1770965543	Mary Arrington	Individual	Occupational Therapist	Addison, TX
1306381017	Shannon Hanberry	Individual	Speech-Language Pathologist	Addison, TX
1649704024	Alycia Boggs	Individual	Speech-Language Pathologist	Addison, TX

Verify this record

Cross-check NPI 1720590995 against the authoritative CMS record: view Ashley Renee Dowell 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ashley Dowell?

Ashley Dowell is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-10-27.