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

Landmark Medical of Washington PC

Organization Internal Medicine Physician · NPI 1013309509

Landmark Medical of Washington PC is an Internal Medicine Physician in Seattle, Washington. Works from 4 locations. Registered with an NPI since 2015.

In the registry since
2015
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2150 N 107th St Ste 480
Seattle, WA 98133-9009
Phone: (877) 240-3112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1580 Valley River Dr Ste 160, Eugene, OR 97401-2135 — (877) 260-7647
  • 505 S 336th St Ste 500, Federal Way, WA 98003-8300 — (877) 260-7647
  • 707 W Main Ave Ste B1, Spokane, WA 99201-0631 — (877) 260-7647

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X
Internal Medicine Physician Taxonomy 207R00000X

Record details

NPI number1013309509
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christopher Dennis — Md · (657) 237-2450
NPI enumeratedFebruary 20, 2015
Last updated in NPPESMarch 21, 2024
Certification dateMarch 21, 2024
Mailing address7755 Center Ave, 630, Huntington Beach, CA 92647-3007

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