NPPES file of Aug 9, 2026

Benard Kosgei Chessum

Psychiatric/Mental Health Nurse Practitioner · Tacoma, WA

Benard Kosgei Chessum is a psychiatric/mental health nurse practitioner with a practice address in Tacoma, Washington, and NPI 1265179519, issued on May 18, 2022. Check the license (Washington AP61484384, 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
1265179519
Name
Benard Kosgei Chessum
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AP61484384 WA
RN60898587 WA
Self-reported in NPPES; status is on the state search
Practice location
14821 18TH Ave E, Tacoma, WA 98445
Phone
(612) 406-0088
Enumerated
May 18, 2022
Record last updated
Oct 18, 2023
Medicare enrollment
Enrolled (PECOS I20240113000574); 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 14821 18TH Ave E

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

  1. Lucy WaithakaPsychiatric/Mental Health Nurse Practitioner1992217822

Verify Benard Kosgei Chessum 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 AP61484384
    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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82% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

164 Medicare Part D claims for 15 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Benard Chessum164
  2. Specialty average906

Most prescribed

  1. Atomoxetine Hcl20 claims
  2. Escitalopram Oxalate19 claims
  3. Bupropion Xl18 claims
  4. Buspirone Hcl14 claims
  5. Sertraline Hcl13 claims
  6. Hydroxyzine Pamoate11 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.

Industry payments in 2024: $26.53

1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Benard Chessum$26.53
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Vest Thurston LLCLacey, WA

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

Benard Kosgei Chessum among 1,875 psychiatric/mental health nurse practitioner records in Washington

Benard Kosgei Chessum is one of 1,875 psychiatric/mental health nurse practitioner records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.

  • NPI issued2022 · 71% of these records are older, 22% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2023 · median 2020 among the 904 with a school on file
  • Record last updated2023 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Washington

There are 1,875 psychiatric/mental health nurse practitioner records in Washington.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Luis Lemus Rodriguez, ARNPTacoma, WA 984451851977706
  2. Lucy WaithakaTacoma, WA 984451992217822
  3. Cheryl Ancog, ARNPParkland, WA 984441821932823
  4. Mary EringoTacoma, WA 984441376349118
  5. Tewodros Gizatu, PMHNPTacoma, WA 984441114675840
  6. Gregory Jones, DNP, PMHNP-BC, CPCTacoma, WA 984441568936318
  7. Huanyi LiuTacoma, WA 984441679118434
  8. Caroline NduatiTacoma, WA 984461194407585

Common questions

What is Benard Kosgei Chessum's NPI number?

Benard Kosgei Chessum's National Provider Identifier (NPI) is 1265179519, issued on May 18, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Benard Kosgei Chessum located?

The NPPES record lists a practice address at 14821 18TH Ave E, Tacoma, WA, 98445. Phone: (612) 406-0088. Providers update this record themselves, so call before visiting.

How can I verify Benard Kosgei Chessum's license?

NPPES lists Washington license number AP61484384, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Benard Kosgei Chessum prescribe under Medicare Part D?

In 2024, Benard Kosgei Chessum had 164 Medicare Part D claims for 15 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.