NPI age
20 years
Enumerated 2005-08-10
● Active
Type 1 · Individual
DR. Fayza Abdel-Reheim El-Sissy, MD
El-Sissy is 1 of 3 pathology providers in Killeen and 1 of 88 in Texas.
Primary specialty
Pathology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2016-05-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 88 active pathology providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-08Enumerated in NPPES
2005
2026
Where they practice
Practice location
2201 S Clear Creek Rd
Killeen, TX 765494110
Mailing address
Po Box 10400
Killeen, TX 76547
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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 83P581 | BCBS OF TEXAS |
| 01 (TN) | 98388 | SCOTT AND WHITE INSURANCE |
| 01 (TX) | 220026704 | MEDICARE RAILRAOD |
| 01 (TX) | 103906702 | SUPERIOR CHIP PROGRAM |
| 05 (TX) | 103906702 |
Practice context
Part of a multi-provider practice. 67 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.