Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jacalyn C Siver, PA-C

Individual provider Physician Assistant · NPI 1013912609

Jacalyn C Siver, PA-C is a Physician Assistant in Lake Jackson, Texas. Qualified in 1996, 30 years ago. Practices with Houston Regional Gastroenterology Institute PLLC, a 37-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Dakota and Texas.

Years since qualifying
30
Licensed in
SD, TX
In the registry since
2005
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

219 Oak Dr S Ste A
Lake Jackson, TX 77566-5675
Phone: (979) 297-4033
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA05248 (TX)
Physician Assistant Taxonomy 363A00000X · Licence 359 (SD)

Record details

NPI number1013912609
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 20, 2005
Last updated in NPPESFebruary 21, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Houston Regional Gastroenterology Institute Pllc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Lake Jackson