P Praxis·MD
● Active Type 1 · Individual

Lakshmy V Ayyar, M.D

Internal Medicine·Houston, TX· NPI 1396991170 · Enumerated 2008 · 17 years on NPI
Ayyar is 1 of 247 internal medicine providers in Houston and 1 of 1318 in Texas.
NPI age
17 years
Enumerated 2008-08-13
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-06-24
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
17 years
≈ at median (18 yr)
State licenses
1 state
15% of peers hold multiple states
Subspecialties
3
In the 57% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-08Enumerated in NPPES
2008 2026

Where they practice

Practice location
13219 Dotson Rd Ste 210
Houston, TX 770704308
📞 2819550338fax 2814690741
Mailing address
13219 Dotson Rd Ste 210
Houston, TX 770704308
📞 2819550338fax 2814690741

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 #P1263 taxonomy 207RP1001X
  • Internal Medicine
    An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
    TX license #P1263 taxonomy 207RC0200X
  • Internal Medicine
    An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders....
    TX license #P1263 taxonomy 207RS0012X
  • Specialist
    An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
    taxonomy 174400000X

Practice context

Part of a multi-provider practice. 14 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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