Ashley Chastain, PA-C

Physician assistant in Houston, Texas · NPI 1629844048

Ashley Chastain is one of 1,419 physician assistants practicing in Houston, Texas. Ashley Chastain practices with Allergy And ENT Associates PLLC.

Registry record (NPPES)

NPI: 1629844048
Type: Type 1 · Individual
Primary taxonomy: Physician Assistant, Medical · 363AM0700X
Address on file: 7707 Fannin St Ste 195
Houston, TX 77054-1989
(713) 767-0045
Enumerated: Nov 27, 2023
Record last updated: Nov 27, 2023
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Physician Assistant
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

2415 W Alabama St Suite 208
Houston, TX 77098
(281) 617-1649
518 W 11th St Suite 100
Houston, TX 77008
(281) 914-4762
23543 Kingsland Blvd Suite 100
Katy, TX 77494
(281) 693-0084
20631 Kuykendahl Rd Suite 100
Spring, TX 77379
(281) 453-1001
561 W Medical Ctr Blvd
Webster, TX 77598
(281) 332-2348

More physician assistants in Houston

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.