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

Individual provider Obstetrics & Gynecology Physician · NPI 1407050099

Dr. Heather Sloan Derrick, MD is an Obstetrics/Gynecology in McKinney, Texas. Graduated from University of Texas Medical School at San Antonio in 2004, 22 years ago. Practices with Unified Womens Healthcare of Texas PLLC, a 181-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
22
Trained at
University of Texas Medical School at San Antonio
Licensed in
TX
In the registry since
2007
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

7900 Henneman Way Ste 100
McKinney, TX 75070-2914
Phone: (214) 544-6600
Fax: (214) 544-7770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence M9013 (TX)

Record details

NPI number1407050099
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESFebruary 13, 2013

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2004 (22 years in practice)
Group practice Unified Womens Healthcare Of Texas Pllc — 181 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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