NPI age
20 years
Enumerated 2006-04-12
● Active
Type 1 · Individual
DR. Vivian Cline, MD
Cline is 1 of 2 internal medicine providers in Round Rock and 1 of 576 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, NV
2 states
Status
Active
No deactivations on record
Last NPPES update
2016-07-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 576 active internal medicine providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
2 states
Top 81% — 18% of peers are multi-state
Subspecialties
1
In the 46% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-04Enumerated in NPPES
2006
2026
Where they practice
Practice location
301 Seton Pkwy, Suite 104
Round Rock, TX 786658002
Mailing address
Po Box 911230
Dallas, TX 753911230
Specialties
-
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-
Internal MedicineAn internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 197265502 | |
| 01 (TX) | 8BP365 | BCBS OF TX |
| 01 (TX) | P00725233 | RAILROAD MEDICARE |
| 05 (OH) | 2347893 | |
| 01 (NV) | P00361534 | RAILROAD MEDICARE |
| 05 (TX) | 197265501 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 23 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.