NPPES file of Aug 9, 2026

Caroline Clark, ARNP

Family Nurse Practitioner · Yakima, WA

Caroline Clark, ARNP is a family nurse practitioner with a practice address in Yakima, Washington, and NPI 1861586182, issued on Oct 3, 2006. Check the license (Washington AP30006884, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861586182
Name
Caroline Clark
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP30006884 WA
Self-reported in NPPES; status is on the state search
Practice location
602 E Nob Hill Blvd, Yakima, WA 98901
Phone
(509) 248-3334
Enumerated
Oct 3, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(509) 453-6144
Medicaid ID
9643461 WA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 602 E Nob Hill Blvd

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

  1. Monisola AdigunPhysician Assistant1942138433
  2. Emilie Afualo, RNCommunity Health Registered Nurse1790183119
  3. Ruby Aguilar, FNPNurse Practitioner1063305076
  4. Joel Alexander, DMDDentist1306583513
  5. Bashar AlubaidiDentist1295409027
  6. Zachary AssinkNurse Practitioner1538781851

Verify Caroline Clark 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 AP30006884
    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

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70% fewer Medicare Part D claims than the average family nurse practitioner in 2024

395 Medicare Part D claims for 32 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 212 claims were for opioids.

  1. Caroline Clark395
  2. Specialty average1,305

Most prescribed

  1. Hydrocodone-Acetaminophen68 claims
  2. Oxycodone-Acetaminophen46 claims
  3. Gabapentin45 claims
  4. Oxycodone Hcl28 claims
  5. Tizanidine Hcl27 claims
  6. Movantik18 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.

Caroline Clark among 3,781 family nurse practitioner records in Washington

Caroline Clark, ARNP 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 fileNo · 56% of these records are
  • Record last updated2007 · 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 Yakima

They are 87 of the 3,970 NPPES records with a practice address in Yakima, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Amy Graham, ARNPYakima, WA 989011306240296
  2. Jody GrayYakima, WA 989011538462197
  3. Valerie Hennessy, ARNPYakima, WA 989011427092568
  4. Laura LafeversYakima, WA 989011336193879
  5. Donna Matthews-Pollock, FNPYakima, WA 989011962456251
  6. Brady Moss, ARNPYakima, WA 989011417214834
  7. Amelia Rutter, ARNPYakima, WA 989011417205063
  8. Laura Stewart, ARNPYakima, WA 989011578858114

Common questions

What is Caroline Clark, ARNP's NPI number?

Caroline Clark, ARNP's National Provider Identifier (NPI) is 1861586182, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Clark, ARNP located?

The NPPES record lists a practice address at 602 E Nob Hill Blvd, Yakima, WA, 98901. Phone: (509) 248-3334. Providers update this record themselves, so call before visiting.

How can I verify Caroline Clark, ARNP's license?

NPPES lists Washington license number AP30006884, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Caroline Clark, ARNP prescribe under Medicare Part D?

In 2024, Caroline Clark, ARNP had 395 Medicare Part D claims for 32 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.