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

Mark Crawshaw, FNP-BC

Individual provider Nurse Practitioner · NPI 1265009559

Mark Crawshaw, FNP-BC is a Nurse Practitioner in Mount Vernon, Washington. Qualified in 2020, 6 years ago. Practices with Silver Falls Dermatology LLC, a 98-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia and Washington.

Years since qualifying
6
Licensed in
VA, WA
In the registry since
2021
Specialties on file
3
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

1600 Continental Pl Ste 101
Mount Vernon, WA 98273-5607
Phone: (360) 336-3026
Fax: (360) 428-4227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3131 Nassau St Ste 101, Everett, WA 98201-4137 — (425) 385-2009

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP61418651 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 0024182074 (VA)
Nurse Practitioner Taxonomy 363L00000X · Licence RN61276312 (WA)

Record details

NPI number1265009559
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedJune 7, 2021
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026
Mailing address1793 13th St Se, Salem, OR 97302-2541

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Silver Falls Dermatology Llc — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Mount Vernon