NPI age
19 years
Enumerated 2007-05-07
● Active
Type 1 · Individual
DR. Ellen Marie Nelson, D.D.S., M.S.
Nelson is 1 of 14 dentist providers in Round Rock and 1 of 1850 in Texas.
Primary specialty
Dentist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-09-25
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1850 active dentist providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
16% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
900 Palm Valley Blvd, Ste 1017
Round Rock, TX 78664
Mailing address
Psc 561 Box 1783
Fpo, AP 963100018
Specialties
-
Dentist PrimaryThat area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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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.