NPI age
13 years
Enumerated 2013-03-18
● Active
Type 1 · Individual
DR. Alexandra Barton Otto, DDS
Otto is 1 of 7 dentist providers in Buda and 1 of 1797 in Texas.
Primary specialty
Dentist
Plus 1 subspecialty
Licensed in
TX, CO
2 states
Status
Active
No deactivations on record
Last NPPES update
2020-06-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1797 active dentist providers in Texas.
NPI age
13 years
≈ at median (14 yr)
State licenses
2 states
Top 89% — 10% of peers are multi-state
Subspecialties
0
25% of peers hold subspecialties
NPI lifetime · 2013 → 2026
2013-03Enumerated in NPPES
2013
2026
Where they practice
Practice location
1245 Main Street, Bldg B-2, Suite 300
Buda, TX 78610
Mailing address
1245 Main Street, Bldg B-2, Suite 300
Buda, TX 78610
Specialties
-
Dentist PrimaryAn age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 3507097 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No 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.