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

Dr. Jeff R Mason, MD

Individual provider Orthopaedic Surgery Physician · NPI 1174592588

Dr. Jeff R Mason, MD is an Orthopaedic Surgery Physician in Everett, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
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

1100 Pacific Ave Ste 300
Everett, WA 98201-4261
Phone: (425) 339-2433
Fax: (425) 339-8273
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD00030797 (WA)

Record details

NPI number1174592588
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESMarch 27, 2014

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