NPI age
16 years
Enumerated 2009-07-13
● Active
Type 1 · Individual
Houssam K Younes, MD
Younes is 1 of 81 surgery providers in Houston and 1 of 489 in Texas.
Primary specialty
Surgery
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-09-03
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 489 active surgery providers in Texas.
NPI age
16 years
≈ at median (17 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
49% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-07Enumerated in NPPES
2009
2026
Where they practice
Practice location
6550 Fannin St Ste 1401
Houston, TX 770302738
Mailing address
6550 Fannin St Ste 1401
Houston, TX 770302738
Specialties
-
Surgery PrimaryA surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 346899301 | |
| 01 (TX) | P01481257 | RR MEDICARE |
Practice context
Part of a multi-provider practice. 16 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 489 Surgery providers in Texas?
Provyx verifies the list to your scope. Business emails and direct lines are looked up at delivery, validated, and not stored.
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.