NPPES file of Aug 9, 2026

Serena R. Williams, ARNP, MSN, FNP

Family Nurse Practitioner · Richland, WA

Serena R. Williams, ARNP, MSN, FNP is a family nurse practitioner with a practice address in Richland, Washington, and NPI 1518056050, issued on Oct 12, 2006. Check the license (Washington AP30006955, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518056050
Name
Serena R. Williams
Credential
ARNP, MSN, FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP30006955 WA
Self-reported in NPPES; status is on the state search
Practice location
1135 Jadwin Ave, Richland, WA 99352
Phone
(509) 942-3300
Enumerated
Oct 12, 2006
Record last updated
Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(509) 946-1868
Medicaid ID
1518056050 WA
Medicare enrollment
Enrolled (PECOS I20050520000028); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1135 Jadwin Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yolanda Lara, ARNPFamily Nurse Practitioner1902917826
  2. James Leedy, M.D.Family Medicine Physician1811909005
  3. David Livingston, DOFamily Medicine Physician1194118208
  4. Paul Monie', MD, MPHFamily Medicine Physician1659403814
  5. Anna Shoolroy, PA-CPhysician Assistant1013586429

Verify Serena R. Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP30006955
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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21% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,028 Medicare Part D claims for 283 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 57 claims were for opioids.

  1. Serena Williams1,028
  2. Specialty average1,305

Most prescribed

  1. Lisinopril46 claims
  2. Atorvastatin Calcium43 claims
  3. Simvastatin36 claims
  4. Sertraline Hcl33 claims
  5. Gabapentin29 claims
  6. Losartan Potassium29 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.5
  2. Costout of 100 · 30%67.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestVancouver, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Serena R. Williams among 3,781 family nurse practitioner records in Washington

Serena R. Williams, ARNP, MSN, FNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 84% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2004 · median 2018 among the 2,116 with a school on file
  • Record last updated2021 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

87 family nurse practitioner records list a practice address in Richland

They are 87 of the 1,955 NPPES records with a practice address in Richland, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Desiree Ang, ARNPRichland, WA 993521780667568
  2. Kathryn Brault, ARNPRichland, WA 993521023047214
  3. Terri Davari, ARNPRichland, WA 993521699717009
  4. John Evans, ARNPRichland, WA 993521811981988
  5. Stacey Hanrahan, BSN, MN, ARNPRichland, WA 993521407883002
  6. Dennis Hunt, ARNPRichland, WA 993521821184029
  7. Aaron Johnson, ARNPRichland, WA 993521760425466
  8. Kerri Kremer, ARNP, FNP-C, RNFARichland, WA 993521265403588

Common questions

What is Serena R. Williams, ARNP, MSN, FNP's NPI number?

Serena R. Williams, ARNP, MSN, FNP's National Provider Identifier (NPI) is 1518056050, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Serena R. Williams, ARNP, MSN, FNP located?

The NPPES record lists a practice address at 1135 Jadwin Ave, Richland, WA, 99352. Phone: (509) 942-3300. Providers update this record themselves, so call before visiting.

How can I verify Serena R. Williams, ARNP, MSN, FNP's license?

NPPES lists Washington license number AP30006955, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Serena R. Williams, ARNP, MSN, FNP prescribe under Medicare Part D?

In 2024, Serena R. Williams, ARNP, MSN, FNP had 1,028 Medicare Part D claims for 283 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Serena R. Williams, ARNP, MSN, FNP's MIPS final score?

The 2023 MIPS final score is 83.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.