Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Luis N Diaz, MD

Individual provider Family Medicine Physician · NPI 1659346799

Dr. Luis N Diaz, MD is a Family Practice in The Woodlands, Texas. Qualified in 1991, 35 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
35
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10333 Kuykendahl Rd Ste D
The Woodlands, TX 77382-2878
Phone: (713) 897-7244
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence J8230 (TX)

Record details

NPI number1659346799
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 22, 2006
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026
Mailing address930 Frostwood Dr Ste 2.200, Houston, TX 77024-2450

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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