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

Individual provider Family Medicine Physician · NPI 1831501949

Dr. William Desimone, MD is a Family Practice in Katy, Texas. Qualified in 2013, 13 years ago. Practices with Medical Colleagues of Texas LLP, a 12-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
13
Licensed in
TX
In the registry since
2014
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

21700 Kingsland Blvd Ste 201
Katy, TX 77450
Phone: (281) 398-7954
Fax: (281) 578-7425
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 605 S Conroe Medical Dr, Conroe, TX 77304 — (936) 539-4004

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R0217 (TX)

Record details

NPI number1831501949
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2014
Last updated in NPPESNovember 1, 2018
Mailing address21700 Kingsland Blvd Ste 201, Katy, TX 77450-2547

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Medical Colleagues Of Texas Llp — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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