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

Dr. Isabelle F Jeffress, MD

Individual provider Internal Medicine Physician · NPI 1558306282

Dr. Isabelle F Jeffress, MD is an Internal Medicine in Pearland, Texas. Qualified in 1995, 31 years ago. Practices with Memorial Hermann Medical Group, a 753-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
31
Licensed in
TX
In the registry since
2006
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

3203 Broadway St Ste 100
Pearland, TX 77581-1415
Phone: (281) 485-8876
Fax: (281) 997-3547
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6302 Broadway St, Pearland, TX 77581-7856 — (281) 412-6700

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence K0320 (TX)
Pediatrics Physician Taxonomy 208000000X · Licence K0320 (TX)

Record details

NPI number1558306282
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2006
Last updated in NPPESJuly 17, 2025
Certification dateJuly 17, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Memorial Hermann Medical Group — 753 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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