NPI age
18 years
Enumerated 2007-11-12
● Active
Type 1 · Individual
Zheng Xu, DMD, PHD
Xu is 1 of 175 dentist providers in San Antonio and 1 of 1797 in Texas.
Primary specialty
Dentist
Plus 2 subspecialties
Licensed in
WA, TX, CT
3 states
Status
Active
No deactivations on record
Last NPPES update
2025-09-29
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
18 years
↑ 4 yr above median (14 yr)
State licenses
3 states
Top 89% — 10% of peers are multi-state
Subspecialties
1
In the 25% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-11Enumerated in NPPES
2007
2026
Where they practice
Practice location
7703 Floyd Curl Dr, Dept Of Pediatric Dent, Mc 7888
San Antonio, TX 782293901
Mailing address
7703 Floyd Curl Dr, Po Box 40397
San Antonio, TX 782293901
Additional practice locations
1 secondary location on file with NPPES.
Location 2
9650 15th Ave Sw Ste 100
Seattle, WA 981062576
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.
-
DentistA dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (WA) | 2038010 |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 1403 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new dentist provider has been added in San Antonio in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 1797 Dentist 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.