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

Dr. Paula D. Ryan, MD, PHD

Individual provider Internal Medicine Physician · NPI 1043201015

Dr. Paula D. Ryan, MD, PHD is a Medical Oncology in Shenandoah, Texas. Graduated from University of Rochester School of Medicine and Dentistry in 1994, 32 years ago. Practices with Texas Oncology PA, a 1,005-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts, Pennsylvania and Texas.

Years since qualifying
32
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
MA, PA, TX
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

9200 Pinecroft Dr Ste 450
Shenandoah, TX 77380-3280
Phone: (281) 296-0365
Fax: (281) 298-8907
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence Q0553 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 205016 (MA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 205016 (MA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD441313 (PA)

Record details

NPI number1043201015
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedOctober 31, 2005
Last updated in NPPESJanuary 28, 2016
Mailing addressPo Box 911230, Dallas, TX 75391-1230

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 1994 (32 years in practice)
Group practice Texas Oncology Pa — 1005 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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