NPI age
19 years
Enumerated 2007-03-12
● Active
Type 1 · Individual
DR. Amanda Christine Rivera-Begeman, D.O.
Rivera-Begeman is 1 of 6 pathology providers in Austin and 1 of 167 in Texas.
Primary specialty
Pathology
Plus 1 subspecialty
Licensed in
TX, SD
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-11-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 167 active pathology providers in Texas.
NPI age
19 years
≈ at median (19 yr)
State licenses
2 states
Top 80% — 19% of peers are multi-state
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-03Enumerated in NPPES
2007
2026
Where they practice
Practice location
3445 Executive Center Drive, Suite 250
Austin, TX 787311678
Mailing address
Po Box 5050
Sioux Falls, SD 571175050
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
116 E 11th St Ste 204
Spencer, IA 51301
Location 3
1301 S Cliff Ave Ste 700
Sioux Falls, SD 57105
Specialties
-
Pathology PrimaryA pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
-
PathologyA pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (NV) | 100512651 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
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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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.