NPI age
21 years
Enumerated 2005-05-24
● Active
Type 1 · Individual
DR. Glenn B. Kline, MD
Kline is 1 of 54 allergy & immunology providers in Houston and 1 of 506 in Texas.
Primary specialty
Allergy & Immunology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-02-25
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
21 years
↑ 2 yr above median (19 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
28% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-05Enumerated in NPPES
2005
2026
Where they practice
Practice location
902 Frostwood Dr Ste 302
Houston, TX 770242428
Mailing address
902 Frostwood Dr Ste 302
Houston, TX 770242428
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
21820 Kingsland Blvd Ste 110
Katy, TX 774502507
Location 3
24200 Via Mazzini Way # 230
Richmond, TX 774063439
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) | 4072316 | AETNA PPO |
| 05 (TX) | 135259302 | |
| 01 (TX) | 2799601004 | CIGNA |
| 01 (TX) | 0738074 | AETNA HMO |
| 01 (TX) | 030004679 | R.R. MEDICARE |
| 01 (TX) | 2317954 | BLUE LINK |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 506 Allergy & Immunology 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 provider
- 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.