NPI age
19 years
Enumerated 2007-05-18
● Active
Type 1 · Individual
DR. Penny Lynn D'Souza, D.O.
D'Souza is 1 of 26 internal medicine providers in Tomball and 1 of 2301 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, MI, OH
3 states
Status
Active
No deactivations on record
Last NPPES update
2015-07-13
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2301 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (19 yr)
State licenses
3 states
Top 88% — 11% of peers are multi-state
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
308 Holderrieth Blvd
Tomball, TX 773754536
Mailing address
308 Holderrieth Blvd
Tomball, TX 77375
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Practice context
Part of a multi-provider practice. 7 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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