P Praxis·MD
● Active Type 1 · Individual

Keith D Vassallo, MD

Internal Medicine·Humble, TX· NPI 1205922499 · Enumerated 2006 · 19 years on NPI
Vassallo is 1 of 36 internal medicine providers in Humble and 1 of 12343 in Texas.
NPI age
19 years
Enumerated 2006-10-05
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-10-24
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 12343 active internal medicine providers in Texas.

NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties

NPI lifetime · 2006 → 2026

2006-10Enumerated in NPPES
2006 2026

Where they practice

Practice location
8233 N Sam Houston Pkwy E
Humble, TX 77396
📞 7134422000
Mailing address
11511 Shadow Creek Pkwy
Pearland, TX 775847298
📞 7134420000

Specialties

  • Internal Medicine Primary
    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
    TX license #K5059 taxonomy 207R00000X

Identifiers

TypeValueNotes
05 (TX) 151834204
05 (TX) 151834201
05 (TX) 151834203
05 (TX) 151834202

Practice context

Part of a multi-provider practice. 22 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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