NPI age
19 years
Enumerated 2007-04-06
● Active
Type 1 · Individual
DR. Matthew Caldwell, M.D.
Caldwell is 1 of 4 ophthalmology providers in San Antonio and 1 of 36 in Texas.
Primary specialty
Ophthalmology
Plus 3 subspecialties
Licensed in
TX, IN, NC
3 states
Status
Active
No deactivations on record
Last NPPES update
2023-02-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 36 active ophthalmology providers in Texas.
NPI age
19 years
↑ 8 yr above median (11 yr)
State licenses
3 states
Top 69% — 30% of peers are multi-state
Subspecialties
1
In the 86% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-04Enumerated in NPPES
2007
2026
Where they practice
Practice location
5430 Fredericksburg Rd Ste 100
San Antonio, TX 782293539
Mailing address
1100 Wilford Hall Loop, Bldg 4554, Attn: 59 Mdw/sghc
Jbsa Lackland, TX 782369908
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
1100 Wilford Hall Loop, Bldg 4554, Attn: 59 Mdw/sghc
Jbsa Lackland, TX 78236
Location 3
3551 Roger Brooke Dr Apt 7
Jbsa Ft Sam Houston, TX 782344505
Specialties
-
Ophthalmology PrimaryAn ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.
-
OphthalmologyAn ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (NC) | 5907083 | |
| 01 (NC) | 145YX | BCBS PROVIDER NUMBER |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 7 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.