P Praxis·MD
● Active Type 2 · Organization

Luis Chug MD Pllc

Internal Medicine·Houston, TX· NPI 1619641966 · Enumerated 2021 · 4 years on NPI
Luis Chug MD Pllc is 1 of 1318 internal medicine organizations in Texas.
NPI age
4 years
Enumerated 2021-08-02
Primary specialty
Internal Medicine
Plus 2 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Chug
Medical Doctor/ceo
Last NPPES update
2022-03-19
Source: monthly bulk 2026-05

How this organization compares

Across 1318 active internal medicine providers in Texas.

NPI age
4 years
↓ 14 yr below median
Practice locations
1
0 secondary on file
Subspecialties
2
In the 57% of peers with subspecialties

NPI lifetime · 2021 → 2026

2021-08Enumerated in NPPES
2021 2026

Where they practice

Primary practice location
1631 North Loop W Ste 640
Houston, TX 770081598
📞 8322631177fax 8327370972
Mailing address
7341 Katy Freeway
Houston, TX 770245210
📞 6468236363fax 6469749618

Authorized official

Luis Enrique Chug, MD
Medical Doctor/ceo
📞 6468236363

Individual providers at this organization

2 individual providers on file at this primary practice address.

  • Luis Chug, M.D. Internal Medicine NPI 1326207648
  • Jill Lock, AGACNP Nurse Practitioner NPI 1316894629

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...
    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...
    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....
    taxonomy 207RS0012X

Identifiers

TypeValueNotes
05 (TX) 3262081

Practice context

Multi-provider organization. 2 individual providers on file at this primary address.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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