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

Dr. Milton Louis Blettel, MD

Individual provider Internal Medicine Physician · NPI 1336208388

Dr. Milton Louis Blettel, MD is an Internal Medicine Physician in Tigard, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
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

9900 SW Hall Blvd #200
Tigard, OR 97223
Phone: (503) 293-1515
Fax: (503) 595-3905
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD15147 (OR)

Record details

NPI number1336208388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2006
Last updated in NPPESJuly 8, 2007

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