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

David Wayne Michalak, MD

Individual provider Family Medicine Physician · NPI 1841325750

David Wayne Michalak, MD is a Family Practice in The Woodlands, Texas. Qualified in 2006, 20 years ago. Works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
20
Licensed in
TX
In the registry since
2007
Specialties on file
2
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

4840 W Panther Creek Dr Ste 101
The Woodlands, TX 77381-3528
Phone: (281) 367-1720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 N Kobayashi Ste F, Webster, TX 77598-4722 — (281) 816-3092

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence M5838 (TX)
Sleep Medicine (Family Medicine) Physician Taxonomy 207QS1201X · Licence M5838 (TX)

Record details

NPI number1841325750
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2007
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesSLEEP MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in The Woodlands