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

Marian Elaine Johnston, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1437107059

Marian Elaine Johnston, MD is an Anesthesiology in Mount Vernon, Washington. Graduated from Baylor College of Medicine in 1994, 32 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
32
Trained at
Baylor College of Medicine
Licensed in
WA
In the registry since
2006
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

125 N 18th St Ste # B
Mount Vernon, WA 98273-3902
Phone: (360) 336-0123
Fax: (360) 336-0126
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence MD00035789 (WA)

Record details

NPI number1437107059
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESApril 13, 2011

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesADDICTION MEDICINE, GENERAL PRACTICE, INTERVENTIONAL PAIN MANAGEMENT, PAIN MANAGEMENT
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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