Dr. Sima Gail Issen , MD
Internal Medicine • Spokane, WA
Professional Overview & Biography Verified Profile Summary
Dr. Sima Issen, MD is a certified Internal Medicine practicing in Spokane, WA. With approximately 44 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 1982, Dr. Issen delivers high-quality medical care to the local community at 32 W 2ND AVE.
Dr. Issen is affiliated with Providence Health And Services Washington and accepts Medicare assignment.
Practice Location & Contact Primary Location
32 W 2nd Ave
Spokane, WA 992013602
Medicare Profile & Education
Northwestern University Feinberg Medical School
1982
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Spokane, WA
Practicing in Spokane, WA (3169 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-11-24NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Hospital & Practice Group Affiliations
Providence Health And Services Washington
32 W 2nd Ave, Spokane, WA 992013602
Phone: 5096269825
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Surgery
Psychologist
Doctor of Philosophy (Ph.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.), FACC
Physician Assistant - Surgical
Physician Assistant (Certified)
Dietitian, Registered
Registered Dietitian
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at PO BOX 31001-4114, PASADENA, CA 911100001 (Tel: 8667472455)
Internal Medicine (License #MD00025130 in WA)
Registered at 32 W 2ND AVE, SPOKANE, WA 992013602 (Tel: 5096269825)
Registered at PO BOX 421, LIBERTY LAKE, WA 990190421 (Tel: 8667472455)
NPI status registered as active in NPPES database
Registered at 14408 E SPRAGUE AVE, SPOKANE VALLEY, WA 992162167 (Tel: 5098382531)
Registered at PO BOX 3649, SPOKANE, WA 992203649 (Tel: 5098382531)
Recorded as SIMA ISSEN, M.D.
Internal Medicine (License #25130 in WA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Sima Issen
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
Po Box 31001-4114
Pasadena, CA 911100001
Phone: 8667472455
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.