NPI age
6 years
Enumerated 2020-04-30
● Active
Type 1 · Individual
Caitlin Paige Porter-Smith, DO
Porter-Smith is 1 of 135 pathology providers in San Antonio and 1 of 1597 in Texas.
Primary specialty
Pathology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1597 active pathology providers in Texas.
NPI age
6 years
↓ 13 yr below median (19 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2020 → 2026
2020-04Enumerated in NPPES
2020
2026
Where they practice
Practice location
4410 Medical Dr Ste 210
San Antonio, TX 782293749
Mailing address
Po Box 6811189
San Antonio, TX 782681149
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4085 De Zavala Rd Ste 200
Shavano Park, TX 782492084
Specialties
-
Pathology PrimaryA pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
Practice context
Solo or small practice. No 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 →
- 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.