P Praxis·MD
● Active Type 1 · Individual

DR. Sara Waters, M.D.

Internal Medicine·Houston, TX· NPI 1457645210 · Enumerated 2011 · 14 years on NPI
Waters is 1 of 247 internal medicine providers in Houston and 1 of 1318 in Texas.
NPI age
14 years
Enumerated 2011-06-08
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-09-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1318 active internal medicine providers in Texas.

NPI age
14 years
↓ 4 yr below median (18 yr)
State licenses
1 state
15% of peers hold multiple states
Subspecialties
2
In the 57% of peers with subspecialties

NPI lifetime · 2011 → 2026

2011-06Enumerated in NPPES
2011 2026

Where they practice

Practice location
6565 Fannin St, Mgj9-002
Houston, TX 770302703
📞 7134411577
Mailing address
6431 Fannin, Msb 1.274
Houston, TX 77030
📞 7135006828

Specialties

  • Internal Medicine Primary
    An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
    TX license #R3004 taxonomy 207RP1001X
  • Hospitalist
    Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term...
    TX license #R3004 taxonomy 208M00000X
  • Internal Medicine
    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 #R3004 taxonomy 207R00000X

Practice context

Part of a multi-provider practice. 591 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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