NPI age
20 years
Enumerated 2006-05-24
● Active
Type 1 · Individual
DR. Lewis A. Brown, M.D.
Brown is 1 of 14 allergy & immunology providers in Sugar Land and 1 of 506 in Texas.
Primary specialty
Allergy & Immunology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-03-10
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 506 active allergy & immunology providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
28% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Practice location
15400 Southwest Fwy, #125
Sugar Land, TX 774783875
Mailing address
9494 Sw Fwy, #600
Houston, TX 770741424
Specialties
-
Allergy & Immunology PrimaryAn allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 0682706 | AETNA HMO |
| 01 (TX) | 4010208 | AETNA PPO |
| 01 (TX) | 2313830 | BLUE LINK |
| 05 (TX) | 134178602 | |
| 01 (TX) | 030004678 | R.R. MEDICARE |
| 01 (TX) | 1903699002 | CIGNA |
Practice context
Part of a multi-provider practice. 12 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.
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