NPI age
16 years
Enumerated 2009-06-09
● Active
Type 1 · Individual
DR. Joanna Renee Linsteadt, M.D.
Linsteadt is 1 of 6 internal medicine providers in Corpus Christi and 1 of 1807 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-01-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1807 active internal medicine providers in Texas.
NPI age
16 years
↓ 3 yr below median (19 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
1
In the 35% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Practice location
6133 Parkway Dr
Corpus Christi, TX 784142459
Mailing address
Po Box 61160
Corpus Christi, TX 784661160
Additional practice locations
1 secondary location on file with NPPES.
Location 2
718 Elizabeth St Fl 3
Corpus Christi, TX 784042212
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
-
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,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 297106101 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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