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

Serena R Williams, ARNP, MSN, FNP

Individual provider Family Nurse Practitioner · NPI 1518056050

Serena R Williams, ARNP, MSN, FNP is a Nurse Practitioner in Richland, Washington. Qualified in 2004, 22 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
22
Licensed in
WA
In the registry since
2006
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

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Practice location Address checks out

1135 Jadwin Ave
Richland, WA 99352-3434
Phone: (509) 942-3300
Fax: (509) 946-1868
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 560 Gage Blvd Ste 206, Richland, WA 99352-8650 — (509) 942-3286

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP30006955 (WA)

Record details

NPI number1518056050
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP , MSN , FNP
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESNovember 11, 2021
Certification dateNovember 11, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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