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

Mary Katherine Watters, MD

Individual provider Internal Medicine Physician · NPI 1578900247

Mary Katherine Watters, MD is a Hematology/Oncology in Keller, Texas. Qualified in 2009, 17 years ago. Practices with Texas Oncology PA, a 1,005-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
17
Licensed in
TX
In the registry since
2013
Specialties on file
3
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

100 Bourland Rd Ste 130
Keller, TX 76248-3595
Phone: (817) 359-9000
Fax: (817) 284-8943
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence Q9763 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q9763 (TX)
Medical Oncology Physician Taxonomy 207RX0202X · Licence Q9763 (TX)

Record details

NPI number1578900247
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2013
Last updated in NPPESOctober 20, 2022
Certification dateOctober 20, 2022

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE, MEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 2009 (17 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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