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

Ryan S Maziarz

Individual provider Family Medicine Physician · NPI 1861133837

Ryan S Maziarz is a Family Practice in Marysville, Washington. Qualified in 2022, 4 years ago. Works from 2 locations. Licensed in Michigan and Washington.

Years since qualifying
4
Licensed in
MI, WA
In the registry since
2022
Specialties on file
2

Practice location Address checks out

11603 State Ave Ste G
Marysville, WA 98271-8465
Phone: (360) 658-6800
Show map & directions

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

Additional practice locations (1)

  • 300 Lafayette Ave Se Ste 4000, Grand Rapids, MI 49503-4692 — (616) 685-6922

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD70036443 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 4351049249 (MI)

Record details

NPI number1861133837
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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