NPI age
16 years
Enumerated 2009-08-05
● Active
Type 1 · Individual
William H. Healy, M.D.
Healy is 1 of 1 radiology providers in San Marcos and 1 of 91 in Texas.
Primary specialty
Radiology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-08-05
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 91 active radiology providers in Texas.
NPI age
16 years
↑ 10 yr above median (6 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
25% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-08Enumerated in NPPES
2009
2026
Where they practice
Practice location
725 Mountain Dr
San Marcos, TX 786665233
Mailing address
725 Mountain Dr
San Marcos, TX 786665233
Specialties
-
Radiology PrimaryA Radiology doctor of Osteopathy that specializes in Diagnostic Ultrasound.
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 →
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