NPI age
20 years
Enumerated 2005-11-22
● Active
Type 1 · Individual
MRS. Jules Greif, MD
Greif is 1 of 437 pediatrics providers in Dallas and 1 of 7055 in Texas.
Primary specialty
Pediatrics
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-03-20
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7055 active pediatrics providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-11Enumerated in NPPES
2005
2026
Where they practice
Practice location
4201 Brook Spring Dr, Oak West Health Center
Dallas, TX 752244938
Mailing address
Po Box 660599
Dallas, TX 752660599
Specialties
-
Pediatrics PrimaryA pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 139589902 | |
| 05 (TX) | 139589916 | |
| 05 (TX) | 139589920 | |
| 05 (TX) | 139589908 | |
| 05 (TX) | 139589909 | |
| 05 (TX) | 139589915 | |
| 05 (TX) | 139589910 | |
| 05 (TX) | 139589907 | |
| 01 (TX) | 110090424 | RAILROAD MEDICARE |
| 05 (TX) | 139589901 | |
| 05 (TX) | 139589912 | |
| 01 (TX) | 89G934 | BLUE CROSS & BLUE SHIELD |
| 05 (TX) | 139589905 | |
| 05 (TX) | 139589914 | |
| 05 (TX) | 139589906 | |
| 05 (TX) | 139589919 |
Practice context
Part of a multi-provider practice. 20 other active providers share this practice address in NPPES.
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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.