James Fields, FNP-C
Nurse Practitioner · Chico, CA
James Fields, FNP-C is a nurse practitioner with a practice address in Chico, California, and NPI 1851904833, issued on Aug 28, 2020. Check the license (California 95015169, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Fields
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 95015169 CA
Self-reported in NPPES; status is on the state search - Practice location
- 564 Rio Lindo Ave Ste 201, Chico, CA 95926
- Phone
- (530) 715-8004
- Enumerated
- Aug 28, 2020
- Record last updated
- Sep 22, 2025
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 564 Rio Lindo Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hannah Johnson, MPAS, PA-COccupational Medicine Physician1477182053
- Yves Senat, N.P.Family Nurse Practitioner1033660535
Verify James Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95015169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average nurse practitioner in 2024
1,323 Medicare Part D claims for 196 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium138 claims
- Omeprazole64 claims
- Levothyroxine Sodium49 claims
- Gabapentin47 claims
- Albuterol Sulfate Hfa45 claims
- Lisinopril41 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: $111.66
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
James Fields among 8,223 nurse practitioner records in California
James Fields, FNP-C 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 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- 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
- David Bechtold, NPChico, CA 959261952503112
- Kathy Burlington, CPNPChico, CA 959261972539922
- Alyssa Chaplin, N.P.Chico, CA 959261861428781
- Dorothy Chinnock, NPChico, CA 959261598861635
- Lori Falge Philips, FNPChico, CA 959261760587745
- Laurie Feldman, FNP RNChico, CA 959261982770616
- Michael Ferris, NPChico, CA 959261790971513
- Holly Kralj, NP, CNM, RNChico, CA 959261083659833
Common questions
What is James Fields, FNP-C's NPI number?
James Fields, FNP-C's National Provider Identifier (NPI) is 1851904833, issued on Aug 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is James Fields, FNP-C located?
The NPPES record lists a practice address at 564 Rio Lindo Ave Ste 201, Chico, CA, 95926. Phone: (530) 715-8004. Providers update this record themselves, so call before visiting.
How can I verify James Fields, FNP-C's license?
NPPES lists California license number 95015169, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does James Fields, FNP-C prescribe under Medicare Part D?
In 2024, James Fields, FNP-C had 1,323 Medicare Part D claims for 196 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.