NPI age
10 years
Enumerated 2016-03-03
● Active Type 2 · Organization
Sigma Physician Associates Pllc
Sigma Physician Associates Pllc is 1 of 12343 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Maloy
Sole Member
Last NPPES update
2023-02-06
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
10 years
↓ 7 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2016 → 2026
2016-03Enumerated in NPPES
2016
2026
Where they practice
Primary practice location
15303 Huebner Rd Ste 6
San Antonio, TX 782480982
Mailing address
15303 Huebner Rd Ste 6
San Antonio, TX 782480982
Authorized official
Michael Maloy, MD
Sole Member
📞 2105301235
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Michael Maloy, M.D. Internal Medicine NPI 1326334392
Specialties
-
Internal Medicine PrimaryA 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
Multi-provider organization. 1 individual provider on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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