Registry record
- NPI
- 1013912609
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 219 Oak Dr S Ste A
Lake Jackson, TX 77566 - Phone
- 9792974033
- In the registry since
- June 20, 2005
- Last NPPES update
- February 21, 2017
- Sole proprietor
- No
- License
- PA05248 (TX)
At this location
One other provider in our data lists 219 Oak Dr S Ste A, Lake Jackson as a practice address:
- Ms. Lisa Marie Schaubroeck, AGNP
Adult Health Nurse Practitioner · NPI 1598178998
In context
The NPI number of Jacalyn Siver is 1013912609. They are a Physician Assistant in Lake Jackson, Texas.
Jacalyn Siver is one of 12 Physician Assistants in Lake Jackson and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 21 years, since June 20, 2005.
Frequently asked questions
What is NPI 1013912609?
NPI 1013912609 is the 10-digit National Provider Identifier assigned to Jacalyn Siver, a Physician Assistant practicing in Lake Jackson, Texas. The record has been in the NPPES registry since June 20, 2005.
How do I verify this provider?
Cross-check NPI 1013912609 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA05248 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as February 21, 2017. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.