NPI age
20 years
Enumerated 2005-06-20
● Active
Type 1 · Individual
Jacalyn C Siver, P.A.-C
Siver is 1 of 14 physician assistant providers in Lake Jackson and 1 of 11022 in Texas.
Primary specialty
Physician Assistant
Plus 1 subspecialty
Licensed in
TX, SD
2 states
Status
Active
No deactivations on record
Last NPPES update
2017-02-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 11022 active physician assistant providers in Texas.
NPI age
20 years
↑ 10 yr above median (10 yr)
State licenses
2 states
Top 92% — 7% of peers are multi-state
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-06Enumerated in NPPES
2005
2026
Where they practice
Practice location
219 Oak Dr S Ste A
Lake Jackson, TX 775665675
Mailing address
633 Walnut St
Lake Jackson, TX 775665747
Specialties
-
Physician Assistant PrimaryA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
Practice context
Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.