NPI age
18 years
Enumerated 2007-06-11
● Active
Type 1 · Individual
Steffini Jung Stalos, DO
Stalos is 1 of 7 pathology providers in Dallas and 1 of 34 in Texas.
Primary specialty
Pathology
Plus 3 subspecialties
Licensed in
TX, OH
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-04-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 34 active pathology providers in Texas.
NPI age
18 years
↑ 5 yr above median (12 yr)
State licenses
2 states
Top 85% — 14% of peers are multi-state
Subspecialties
2
In the 50% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-06Enumerated in NPPES
2007
2026
Where they practice
Practice location
5201 Harry Hines Blvd, House Staff & Gme
Dallas, TX 752357708
Mailing address
5201 Harry Hines Blvd, House Staff & Gme
Dallas, TX 752357708
Additional practice locations
1 secondary location on file with NPPES.
Location 2
8210 Walnut Hill Ln Ste 505
Dallas, TX 752314420
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...
-
General PracticeA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
-
PathologyA physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 | BP1-0018280 | INSTITUTIONAL PERMIT |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 589 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.