NPPES file of Aug 9, 2026

Tonya Lynn Cham, FNP

Nurse Practitioner · Chico, CA

Tonya Lynn Cham, FNP is a nurse practitioner with a practice address in Chico, California, and NPI 1225670672, issued on Oct 16, 2019. Check the license (California 95036107, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225670672
Name
Tonya Lynn Cham
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
95036107 CA
AP139169 TX
Self-reported in NPPES; status is on the state search
Practice location
185 E 7TH Ave, Chico, CA 95926
Phone
(530) 332-4400
Enumerated
Oct 16, 2019
Record last updated
Aug 9, 2025
Medicare enrollment
Enrolled (PECOS I20250908002553); 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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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 185 E 7TH Ave

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

  1. Prajapathi Lakireddy, M.D.Internal Medicine Physician1356647044
  2. Daniel Licon, NURSE PRACTITIONERFamily Nurse Practitioner1275398372
  3. Christopher Massa, M.D.Interventional Cardiology Physician1295728392
  4. Eugene Moffett, M.D.Interventional Cardiology Physician1720071061
  5. Sydney NaylorRegistered Dietitian1811780752

Verify Tonya Lynn Cham 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 95036107    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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Bills Medicare through one group practice

  1. Enloe Medical CenterChico, CA

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

Tonya Lynn Cham among 8,223 nurse practitioner records in California

Tonya Lynn Cham, FNP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.

  • NPI issued2019 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2018 · median 2017 among the 3,425 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 nurse practitioner records list a practice address in Chico

They are 53 of the 3,684 NPPES records with a practice address in Chico, and 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Chico → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. David Bechtold, NPChico, CA 959261952503112
  2. Kathy Burlington, CPNPChico, CA 959261972539922
  3. Alyssa Chaplin, N.P.Chico, CA 959261861428781
  4. Dorothy Chinnock, NPChico, CA 959261598861635
  5. Lori Falge Philips, FNPChico, CA 959261760587745
  6. Laurie Feldman, FNP RNChico, CA 959261982770616
  7. Michael Ferris, NPChico, CA 959261790971513
  8. Holly Kralj, NP, CNM, RNChico, CA 959261083659833

Common questions

What is Tonya Lynn Cham, FNP's NPI number?

Tonya Lynn Cham, FNP's National Provider Identifier (NPI) is 1225670672, issued on Oct 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tonya Lynn Cham, FNP located?

The NPPES record lists a practice address at 185 E 7TH Ave, Chico, CA, 95926. Phone: (530) 332-4400. Providers update this record themselves, so call before visiting.

How can I verify Tonya Lynn Cham, FNP's license?

NPPES lists California license number 95036107, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.