P Praxis·MD
● Active Type 1 · Individual

DR. George M Isaac, M.D

Internal Medicine·Humble, TX· NPI 1972721553 · Enumerated 2007 · 19 years on NPI
Isaac is 1 of 36 internal medicine providers in Humble and 1 of 12343 in Texas.
NPI age
19 years
Enumerated 2007-04-21
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

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 · 2007 → 2026

2007-04Enumerated in NPPES
2007 2026

Where they practice

Practice location
1806 Humble Place Dr
Humble, TX 773385277
📞 2814469676fax 2814468690
Mailing address
10 Coldsprings Ct
The Woodlands, TX 773804602
📞 2813640227fax 2812989762

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 #E5796 taxonomy 207R00000X

Practice context

Part of a multi-provider practice. 6 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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