NPI age
20 years
Enumerated 2006-04-26
● Active
Type 1 · Individual
DR. Charles F. Lemaistre, M.D.
Lemaistre is 1 of 47 internal medicine providers in San Antonio and 1 of 576 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2012-02-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 576 active internal medicine providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
18% of peers hold multiple states
Subspecialties
1
In the 46% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-04Enumerated in NPPES
2006
2026
Where they practice
Practice location
7700 Floyd Curl, 10th Floor, Central Tower
San Antonio, TX 782293902
Mailing address
8109 Fredericksburg Rd, Physician Practice Service
San Antonio, TX 782293311
Specialties
-
Internal Medicine PrimaryAn internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons 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) | 124052501 | |
| 01 (TX) | 8BX217 | BCBS |
| 05 (TX) | 124052506 | |
| 01 (TX) | 124052507 | CSN |
Practice context
Part of a multi-provider practice. 15 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 →
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