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

Steven Douglas Maness, MD

Individual provider Internal Medicine Physician · NPI 1700872785

Steven Douglas Maness, MD is an Internal Medicine in Gresham, Oregon. Graduated from University of Texas Medical School at Houston in 1988, 38 years ago. Practices with Roberts Street Clinic, PC, a 2-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
38
Trained at
University of Texas Medical School at Houston
Licensed in
OR
In the registry since
2005
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

440 NW Division St
Gresham, OR 97030-5506
Phone: (503) 215-9500
Fax: (503) 215-9525
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD17149 (OR)

Record details

NPI number1700872785
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2005
Last updated in NPPESOctober 14, 2025
Certification dateOctober 14, 2025
Mailing address440 Nw Division St, Gresham, OR 97030-5506

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1988 (38 years in practice)
Group practice Roberts Street Clinic, P.C. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Gresham