NPPES file of Aug 9, 2026

Chardilaine Whitlock, FNP-C

Family Nurse Practitioner · Yreka, CA

Chardilaine Whitlock, FNP-C is a family nurse practitioner with a practice address in Yreka, California, and NPI 1083342083, issued on Aug 9, 2022. Check the license (California 95021542, 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
1083342083
Name
Chardilaine Whitlock
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95021542 CA
Self-reported in NPPES; status is on the state search
Practice location
475 Bruce St, Yreka, CA 96097
Phone
(530) 842-4121
Enumerated
Aug 9, 2022
Record last updated
Jun 28, 2024
Medicare enrollment
Enrolled (PECOS I20230622002362); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2022
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 475 Bruce St

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

  1. Michael Adams, PHARMDPharmacist1912538372
  2. Peter Beoris, MDEmergency Medicine Physician1114030863
  3. Amber Bernelis, PA-CPhysician Assistant1912481284
  4. Charity Bradley, FNPFamily Nurse Practitioner1093197790
  5. Kathleen Brandt, FNPFamily Nurse Practitioner1841990603
  6. Judy Broeckel, M.D.Family Medicine Physician1831116821

Verify Chardilaine Whitlock 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 95021542
    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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82% fewer Medicare Part D claims than the average family nurse practitioner in 2024

234 Medicare Part D claims for 141 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Chardilaine Whitlock234
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa20 claims
  2. Sulfamethoxazole-Trimethoprim15 claims
  3. Cephalexin13 claims
  4. Amoxicillin-Clavulanate Potass12 claims
  5. Fluticasone Propionate12 claims
  6. Amoxicillin11 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.

Bills Medicare through one group practice

  1. Siskiyou Hospital IncYreka, CA

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

Chardilaine Whitlock among 16,966 family nurse practitioner records in California

Chardilaine Whitlock, FNP-C 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 2022, is newer than 68% of them.

  • NPI issued2022 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2022 · median 2019 among the 6,793 with a school on file
  • Record last updated2024 · 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).

13 family nurse practitioner records list a practice address in Yreka

They are 13 of the 424 NPPES records with a practice address in Yreka, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Judith Blind, FNPYreka, CA 960971013001510
  2. Charity Bradley, FNPYreka, CA 960971093197790
  3. Kathleen Brandt, FNPYreka, CA 960971841990603
  4. Amy Coapman, FNPYreka, CA 960971700804614
  5. Linda DavisYreka, CA 960971134970254
  6. Peggy Einsele, FNP-CYreka, CA 960971194185397
  7. Christa Fournier, FNP-CYreka, CA 960971669897542
  8. Megan Hoy, NPYreka, CA 960971588207351

Common questions

What is Chardilaine Whitlock, FNP-C's NPI number?

Chardilaine Whitlock, FNP-C's National Provider Identifier (NPI) is 1083342083, issued on Aug 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Chardilaine Whitlock, FNP-C located?

The NPPES record lists a practice address at 475 Bruce St, Yreka, CA, 96097. Phone: (530) 842-4121. Providers update this record themselves, so call before visiting.

How can I verify Chardilaine Whitlock, FNP-C's license?

NPPES lists California license number 95021542, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Chardilaine Whitlock, FNP-C prescribe under Medicare Part D?

In 2024, Chardilaine Whitlock, FNP-C had 234 Medicare Part D claims for 141 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.