NPI age
18 years
Enumerated 2008-04-18
● Active
Type 1 · Individual
DR. Naznin Karsan, M.D.
Karsan is 1 of 8 otolaryngology providers in Dallas and 1 of 80 in Texas.
Primary specialty
Otolaryngology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2008-04-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 80 active otolaryngology providers in Texas.
NPI age
18 years
≈ at median (18 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
0
42% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-04Enumerated in NPPES
2008
2026
Where they practice
Practice location
2603 Oak Lawn Ave, 100
Dallas, TX 752194021
Mailing address
2603 Oak Lawn Ave, 100
Dallas, TX 752194021
Specialties
-
Otolaryngology PrimaryAn otolaryngologist who specializes in facial plastic surgery.
Practice context
Part of a multi-provider practice. 10 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new otolaryngology provider has been added in Dallas in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 80 Otolaryngology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.