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

Larissa Ann Thomas, MD

Individual provider Family Medicine Physician · NPI 1720344393

Larissa Ann Thomas, MD is a Family Practice in LA Grande, Oregon. Graduated from Tulane University School of Medicine in 2012, 14 years ago. Practices with Praxis Health PC, a 176-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
14
Trained at
Tulane University School of Medicine
Licensed in
OR
In the registry since
2012
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

2011 4th St
LA Grande, OR 97850-2511
Phone: (541) 963-4139
Fax: (541) 429-6612
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD168475 (OR)

Record details

NPI number1720344393
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2012
Last updated in NPPESDecember 30, 2025
Certification dateDecember 30, 2025
Mailing addressPo Box 1517, Pendleton, OR 97801-0410

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Praxis Health Pc — 176 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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