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

Dr. Wendell Charles Heidinger, MD

Individual provider Family Medicine Physician · NPI 1326184607

Dr. Wendell Charles Heidinger, MD is a Family Practice in Grants Pass, Oregon. Graduated from Loma Linda University School of Medicine in 1990, 36 years ago. Practices with Optimal Health of Southern Oregon, LLC, a 2-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
36
Trained at
Loma Linda University School of Medicine
Licensed in
OR
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1600 NW 6th St S Ste
Grants Pass, OR 97526-1094
Phone: (541) 507-1948
Fax: (541) 727-0382
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 1801 Highway 99 N, Ashland, OR 97520-9152 — (541) 708-0256
  • 1801 Highway 99 N, Ashland, OR 97520-9152 — (541) 708-0256

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD18680 (OR)

Record details

NPI number1326184607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJune 2, 2022
Certification dateJune 2, 2022
Mailing address1600 Nw 6th St, Grants Pass, OR 97526-1094

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesINTERVENTIONAL PAIN MANAGEMENT, PAIN MANAGEMENT
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Optimal Health Of Southern Oregon, Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Grants Pass