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

Guy Christopher Charest, DO

Individual provider Dermatology Physician · NPI 1770102600

Guy Christopher Charest, DO is a Dermatology in Flower Mound, Texas. Qualified in 2020, 6 years ago. Practices with Dr Michael McGuiness PA, a 15-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
6
Licensed in
TX
In the registry since
2020
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4471 Long Prairie Rd Ste 100
Flower Mound, TX 75028-1755
Phone: (972) 316-4555
Fax: (972) 316-4550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7400 E Thompson Peak Pkwy, Scottsdale, AZ 85255-4109 — (480) 324-7398

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence U9868 (TX)

Record details

NPI number1770102600
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2020
Last updated in NPPESMay 16, 2024
Certification dateMay 16, 2024
Mailing address1450 N Preston Rd Ste 60, Prosper, TX 75078-9890

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Dr Michael McGuiness Pa — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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