NPPES file of Aug 9, 2026

Stella Kemuto Ondieki, FNP

Family Nurse Practitioner · Lancaster, CA

Stella Kemuto Ondieki, FNP is a family nurse practitioner with a practice address in Lancaster, California, and NPI 1659810406, issued on Feb 13, 2017. Check the license (California 95005813, as entered in NPPES) with the California 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
1659810406
Name
Stella Kemuto Ondieki
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
95005813 CA
NP0185 GU
RE2468 GU
Self-reported in NPPES; status is on the state search
Practice location
45124 10TH St W, Lancaster, CA 93534
Phone
(562) 867-7999
Enumerated
Feb 13, 2017
Record last updated
May 19, 2025
Medicare enrollment
Enrolled (PECOS I20190226003132); 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 45124 10TH St W

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

  1. Lousine AgasarkisianPediatrics Physician1427553999
  2. Linda Arous, MDFamily Medicine Physician1700043320
  3. Carla Marie Bozon, MDPediatrics Physician1639794670
  4. Aparna Kaleeckal Rajalakshmi, M.B.B.S.Pediatrics Physician1639790843
  5. Irene Kang, DDSGeneral Practice Dentistry1083445613
  6. Shish Mohammad, MDPediatrics Physician1093323974

Verify Stella Kemuto Ondieki in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95005813
    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 California 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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72% fewer Medicare Part D claims than the average family nurse practitioner in 2024

369 Medicare Part D claims for 103 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Stella Ondieki369
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium36 claims
  2. Lisinopril33 claims
  3. Amlodipine Besylate30 claims
  4. Hydrochlorothiazide20 claims
  5. Losartan Potassium16 claims
  6. Metformin Hcl14 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: $61.03

2 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stella Ondieki$61.03
  2. Specialty average$650.95

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. General Conference Corp OF SdaTamuning, GU

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

Stella Kemuto Ondieki among 16,966 family nurse practitioner records in California

Stella Kemuto Ondieki, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 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 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2016 · median 2019 among the 6,793 with a school on file
  • Record last updated2025 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

89 family nurse practitioner records list a practice address in Lancaster

They are 89 of the 4,273 NPPES records with a practice address in Lancaster, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sandra Callaghan, FNPLancaster, CA 935341780970517
  2. Jacob Carpenter, FNP-CLancaster, CA 935341295199263
  3. Sukhvir Dhinsa, FNP-BCLancaster, CA 935341255707493
  4. Richard Emanuel, FNPLancaster, CA 935341922399609
  5. Pascualita FloresLancaster, CA 935341386040145
  6. Meredith Graham, NPLancaster, CA 935341558634337
  7. Dorothy Griego, FNPCLancaster, CA 935341992977326
  8. Carlos Guerrero, FNPLancaster, CA 935341699855080

Common questions

What is Stella Kemuto Ondieki, FNP's NPI number?

Stella Kemuto Ondieki, FNP's National Provider Identifier (NPI) is 1659810406, issued on Feb 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Stella Kemuto Ondieki, FNP located?

The NPPES record lists a practice address at 45124 10TH St W, Lancaster, CA, 93534. Phone: (562) 867-7999. Providers update this record themselves, so call before visiting.

How can I verify Stella Kemuto Ondieki, FNP's license?

NPPES lists California license number 95005813, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Stella Kemuto Ondieki, FNP prescribe under Medicare Part D?

In 2024, Stella Kemuto Ondieki, FNP had 369 Medicare Part D claims for 103 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.