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

Dr. Siobhan P Lynch, MD

Individual provider Medical Oncology Physician · NPI 1457543340

Dr. Siobhan P Lynch, MD is a Hematology/Oncology in Missoula, Montana. Graduated from University of Texas Medical School at San Antonio in 2005, 21 years ago. Practices with Rchp Billings - Missoula LLC, a 72-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Montana.

Years since qualifying
21
Trained at
University of Texas Medical School at San Antonio
Licensed in
MT
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2837 Fort Missoula Rd
Missoula, MT 59804-7408
Phone: (406) 327-3911
Show map & directions

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

Additional practice locations (1)

  • 500 W Broadway St, Missoula, MT 59802-4008 — (406) 728-2539

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence MED-PHYS-LIC-52620 (MT)

Record details

NPI number1457543340
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2007
Last updated in NPPESMay 17, 2023
Certification dateMay 17, 2023

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2005 (21 years in practice)
Group practice Rchp Billings - Missoula Llc — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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