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

Matthew D. Brock, MD

Individual provider Internal Medicine Physician · NPI 1508183948

Matthew D. Brock, MD is an Internal Medicine in Longview, Washington. Graduated from Oregon Health Sciences University School of Medicine in 2010, 16 years ago. Works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon and Washington.

Years since qualifying
16
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
OR, WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1615 Delaware St
Longview, WA 98632-2367
Phone: (360) 501-3601
Fax: (360) 501-3648
Show map & directions

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

Additional practice locations (1)

  • 10024 Se 32nd Ave, Milwaukie, OR 97222-6514 — (503) 659-4988

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60662849 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD166695 (OR)

Record details

NPI number1508183948
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2010
Last updated in NPPESNovember 24, 2020
Certification dateNovember 24, 2020
Mailing address8614 Se 11th Ave, Portland, OR 97202-7012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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