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

Marcus Aaron Zeitz

Individual provider Family Medicine Physician · NPI 1720665524

Marcus Aaron Zeitz is a Family Practice in Kenmore, Washington. Qualified in 2021, 5 years ago. Practices with King County Public Hospital District No 2, a 585-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
5
Licensed in
WA
In the registry since
2021

Practice location Address checks out

18151 68th Ave NE Ste 100
Kenmore, WA 98028-2835
Phone: (425) 485-6561
Fax: (425) 488-4939
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OP61469013 (WA)

Record details

NPI number1720665524
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 26, 2021
Last updated in NPPESSeptember 23, 2025
Certification dateSeptember 23, 2025
Mailing addressPo Box 34703, Seattle, WA 98124-1703

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice King County Public Hospital District No 2 — 585 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Kenmore