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

Alejandro Diaz Chavez, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1851731004

Alejandro Diaz Chavez, MD is a Pulmonary Disease in Roseburg, Oregon. Qualified in 2007, 19 years ago. Practices with Centennial Medical Group Inc, a 61-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
19
Licensed in
OR
In the registry since
2013
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

2460 NW Stewart Pkwy Ste 103
Roseburg, OR 97471
Phone: (541) 672-9515
Fax: (541) 464-3177
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD189966 (OR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD189966 (OR)

Record details

NPI number1851731004
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2013
Last updated in NPPESFebruary 21, 2020
Certification dateFebruary 21, 2020
Mailing address201 Nw Medical Loop Ste 190, Roseburg, OR 97471-8835

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Centennial Medical Group Inc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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