NPI age
6 years
Enumerated 2020-03-26
● Active
Type 1 · Individual
DR. Jannell Lising, MD
Lising is 1 of 19 internal medicine providers in San Antonio and 1 of 217 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-09-27
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 217 active internal medicine providers in Texas.
NPI age
6 years
↓ 6 yr below median (12 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
1
In the 60% of peers with subspecialties
NPI lifetime · 2020 → 2026
2020-03Enumerated in NPPES
2020
2026
Where they practice
Practice location
4502 Medical Dr
San Antonio, TX 782294402
Mailing address
4502 Medical Dr
San Antonio, TX 782294402
Additional practice locations
1 secondary location on file with NPPES.
Location 2
2900 N Lake Shore Dr
Chicago, IL 606575640
Specialties
-
Internal Medicine PrimaryAn internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team...
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 1646 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 217 Internal Medicine providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.