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

Mrs. Martina P. Block, ARNP, DNP

Individual provider Nurse Practitioner · NPI 1124654397

Mrs. Martina P. Block, ARNP, DNP is a Nurse Practitioner in Everett, Washington. Qualified in 2021, 5 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
5
Licensed in
WA
In the registry since
2020
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

1717 13th St
Everett, WA 98201-1621
Phone: (425) 297-5560
Fax: (425) 297-5561
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1221 Madison St Ste 1020, Seattle, WA 98104-1380 — (206) 215-2658

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP61167775 (WA)

Record details

NPI number1124654397
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP , DNP
Sole proprietorNo
NPI enumeratedMarch 19, 2020
Last updated in NPPESOctober 22, 2024
Certification dateOctober 22, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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