NPI age
19 years
Enumerated 2006-07-21
● Active Type 2 · Organization
Spcsa Pllc
Spcsa Pllc is 1 of 845 anesthesiology organizations in Texas.
Primary specialty
Anesthesiology
Plus 2 secondary
Practice locations
3
2 secondary on file
Status
Active
No deactivations on record
Authorized official
Alvarado
Authorized Official
Last NPPES update
2025-07-22
Source: monthly bulk 2026-05
How this organization compares
Across 845 active anesthesiology providers in Texas.
NPI age
19 years
↑ 5 yr above median
Practice locations
3
2 secondary on file
Subspecialties
2
In the 39% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
3903 Wiseman Blvd Ste 101
San Antonio, TX 782514402
Mailing address
P.o. Box 117614
Carollton, TX 750117614
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
12602 Toepperwein Road, Ste 218
San Antonio, TX 782333271
Location 3
12602 Toepperwein Road, Ste 118
Live Oak, TX 782333271
Authorized official
Sergio Jose Alvarado, MD
Authorized Official
📞 2105767246
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Sergio Alvarado, M.D. Pain Medicine NPI 1255309084
Specialties
-
Anesthesiology PrimaryAn anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs...
-
Pain MedicinePain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention...
-
Physical Medicine & RehabilitationA physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be...
Other names on file (3)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Spine & Pain Center of San Antonio
-
DENNIS KARASEK MD PLLC
-
Spine & Pain Center of San Antonio
Practice context
Multi-provider organization. 1 individual provider on file at this primary address. Plus 2 secondary practice locations.
Provyx · Custom healthcare lists
Need all 845 Anesthesiology 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 organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.