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

Dr. Howard Lee Grattan, MD

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1902973266

Dr. Howard Lee Grattan, MD is a Physical Medicine and Rehabilitation in Gresham, Oregon. Graduated from Loma Linda University School of Medicine in 2002, 24 years ago. Practices with Northwest Spine and Pain Medicine PLLC, a 15-clinician group and accepts Medicare assignment. Licensed in California and Oregon.

Years since qualifying
24
Trained at
Loma Linda University School of Medicine
Licensed in
CA, OR
In the registry since
2006
Specialties on file
2
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

689 NW Burnside Rd
Gresham, OR 97030-3739
Phone: (801) 849-2622
Fax: (801) 849-2622
Show map & directions

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

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence MD152830 (OR)
Pain Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081P2900X · Licence A87243 (CA)

Record details

NPI number1902973266
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 29, 2006
Last updated in NPPESFebruary 7, 2022
Certification dateFebruary 7, 2022
Mailing address689 Nw Burnside Rd # 689, Gresham, OR 97030-3739

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Also practisesINTERVENTIONAL PAIN MANAGEMENT
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Northwest Spine And Pain Medicine Pllc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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