Jacalyn C Siver, PA-C

Physician assistant in Lake Jackson, Texas · NPI 1013912609

Jacalyn Siver is one of 9 physician assistants practicing in Lake Jackson, Texas. Jacalyn Siver practices with Gulf Coast Gastroenterology, PA, Houston Regional Gastroenterology Institute PLLC, and Primary Care Associates Of Lake Jackson PLLC.

Registry record (NPPES)

NPI: 1013912609
Type: Type 1 · Individual
Primary taxonomy: Physician Assistant · 363A00000X
Address on file: 219 Oak Dr S Ste A
Lake Jackson, TX 77566-5675
(979) 297-4033
Enumerated: Jun 20, 2005
Record last updated: Feb 21, 2017
License states listed: SD, 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

219 Oak Dr S A
Lake Jackson, TX 77566
(979) 297-4033
219 Oak Dr S Suite A
Lake Jackson, TX 77566
(979) 297-4033
15555 Creek Bend Dr Suite 200
Sugar Land, TX 77478
(832) 707-5978

More physician assistants in Lake Jackson

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.