NPI age
20 years
Enumerated 2006-05-05
● Active
Type 1 · Individual
DR. Tina Marie Marshall, O.D.
Marshall is 1 of 332 optometrist providers in Dallas and 1 of 7867 in Texas.
Primary specialty
Optometrist
Plus 2 subspecialties
Licensed in
TX, CT, FL
3 states
Status
Active
No deactivations on record
Last NPPES update
2014-05-12
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 7867 active optometrist providers in Texas.
NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
3 states
Top 94% — 5% of peers are multi-state
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Practice location
17370 Preston Rd, Suite 410
Dallas, TX 752525998
Mailing address
17370 Preston Rd, Suite 410
Dallas, TX 752525998
Specialties
-
Optometrist PrimaryDoctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (CT) | 090002603CT01 | ANTHEM BC/BS |
| 01 (CT) | 1282160002 | MEDICARE DME |
| 01 (CT) | 16201 | SPECTERA |
| 01 (CT) | 2995970 | AETNA |
| 01 (CT) | P2739088 | OXFORD |
| 01 (CT) | 260300 | CONNECTICARE |
| 01 (CT) | 2V2616 | HEALTHNET |
| 01 (CT) | 2034688800 | VISION SERVICE PLAN |
| 01 (CT) | 2915525 | CIGNA |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new optometrist providers have been added in Dallas in the last 180 days.
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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.