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

Granthem T Farr, DO

Individual provider Pulmonary Disease Physician · NPI 1912298696

Granthem T Farr, DO is a Pulmonary Disease in Portland, Oregon. Qualified in 2011, 15 years ago. Practices with The Oregon Clinic, PC, a 352-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
15
Licensed in
OR
In the registry since
2011
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1111 NE 99th Ave Ste 200
Portland, OR 97220
Phone: (503) 963-3030
Fax: (503) 963-3140
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence DO185757 (OR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence DO185757 (OR)

Record details

NPI number1912298696
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 28, 2011
Last updated in NPPESNovember 22, 2024
Certification dateNovember 22, 2024
Mailing address541 Ne 20th Ave Ste 225, Portland, OR 97232-2895

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice The Oregon Clinic, Pc — 352 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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