P Praxis·MD
● Active Type 2 · Organization

Denise J Giuffrida MD PA

Internal Medicine·Houston, TX· NPI 1386835627 · Enumerated 2007 · 18 years on NPI
Denise J Giuffrida MD PA is 1 of 1318 internal medicine organizations in Texas.
NPI age
18 years
Enumerated 2007-08-01
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Giuffrida
Director
Last NPPES update
2007-08-01
Source: monthly bulk 2026-05

How this organization compares

Across 1318 active internal medicine providers in Texas.

NPI age
18 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
0

NPI lifetime · 2007 → 2026

2007-08Enumerated in NPPES
2007 2026

Where they practice

Primary practice location
815 Walker St, T14
Houston, TX 770025721
📞 7136525111
Mailing address
Po Box 271989
Houston, TX 772771989

Authorized official

Denise Giuffrida, MD
Director
📞 7136525111

Individual providers at this organization

1 individual provider on file at this primary practice address.

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

Practice context

Multi-provider organization. 1 individual provider 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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