NPI age
10 years
Enumerated 2016-04-07
● Active
Type 1 · Individual
Sina Najafi, D.O.
Najafi is 1 of 41 internal medicine providers in Dallas and 1 of 217 in Texas.
Primary specialty
Internal Medicine
Licensed in
OH
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-01-24
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 217 active internal medicine providers in Texas.
NPI age
10 years
↓ 2 yr below median (12 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
60% of peers hold subspecialties
NPI lifetime · 2016 → 2026
2016-04Enumerated in NPPES
2016
2026
Where they practice
Practice location
3410 Worth St Ste 820
Dallas, TX 752462003
Mailing address
Taussig Cancer Institute 9500 Euclid Ave
Cleveland, OH 441950001
Specialties
-
Internal Medicine PrimaryAn internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team...
Practice context
Part of a multi-provider practice. 8 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 →
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