Isabelle Wilcox, FNP-C
Family Nurse Practitioner · Upland, CA
Isabelle Wilcox, FNP-C is a family nurse practitioner with a practice address in Upland, California, and NPI 1124895164, issued on Dec 11, 2023. Check the license (California 95029342, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isabelle Wilcox
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95029342 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 W Foothill Blvd, Upland, CA 91786
- Phone
- (909) 435-4707
- Enumerated
- Dec 11, 2023
- Record last updated
- Jan 8, 2026
- Fax
- (909) 415-9123
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Isabelle Wilcox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95029342Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $121.81
1 payment: food and beverage; the largest payer was Novo Nordisk 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Isabelle Wilcox among 16,966 family nurse practitioner records in California
Isabelle Wilcox, 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 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2026 · 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).
80 family nurse practitioner records list a practice address in Upland
They are 80 of the 1,846 NPPES records with a practice address in Upland, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Upland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Karen Allgaier, FNPUpland, CA 917861629220629
- Julie Anderson-Canizales, NPUpland, CA 917861982941811
- Kay Crawford, NPUpland, CA 917861205115425
- Veronica Dallal-Aryan, FNPUpland, CA 917861831521681
- Johnny Dauz, FNP-CUpland, CA 917861528342607
- Eduardo Garcia, FNPUpland, CA 917861316287022
- Annette Hollenbeck, NPUpland, CA 917861831366236
- Renee Johnson, MSN, RN, FNPUpland, CA 917861235498304
Common questions
What is Isabelle Wilcox, FNP-C's NPI number?
Isabelle Wilcox, FNP-C's National Provider Identifier (NPI) is 1124895164, issued on Dec 11, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Isabelle Wilcox, FNP-C located?
The NPPES record lists a practice address at 725 W Foothill Blvd, Upland, CA, 91786. Phone: (909) 435-4707. Providers update this record themselves, so call before visiting.
How can I verify Isabelle Wilcox, FNP-C's license?
NPPES lists California license number 95029342, 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.
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.