Maddisen Foster
Family Nurse Practitioner · Windsor, CA
Maddisen Foster is a family nurse practitioner with a practice address in Windsor, California, and NPI 1548153935, issued on Jun 2, 2025. Check the license (California 95036855, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maddisen Foster
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95036855 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8908 Heritage Dr, Windsor, CA 95492
- Phone
- (707) 888-3858
- Enumerated
- Jun 2, 2025
- Record last updated
- Aug 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20260403000789); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Maddisen Foster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95036855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sharp Rees-Stealy Medical Group IncSantee, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maddisen Foster among 16,966 family nurse practitioner records in California
Maddisen Foster 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 2025, is newer than 90% of them.
- NPI issued2025 · 90% of these records are older, 3% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2025 · 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).
3 family nurse practitioner records list a practice address in Windsor
They are 3 of the 184 NPPES records with a practice address in Windsor, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Windsor → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Karyne Souza Limper, FNPWindsor, CA 954921881043842
- Laura Marcus, FNPWindsor, CA 954921932453990
- James Avalos, FNPWillits, CA 954901457475014
- Barbra Gradus, FNP-BCWillits, CA 954901962851337
- Lisa McCurley, ARNPWillits, CA 954901326391624
- Nika PattersonWillits, CA 954901932626728
- Stephanie Strickland, FNP-BC/C, RN, MSNWillits, CA 954901558040220
- Debra Fenton, NPUpper Lake, CA 954851316928807
Common questions
What is Maddisen Foster's NPI number?
Maddisen Foster's National Provider Identifier (NPI) is 1548153935, issued on Jun 2, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Maddisen Foster located?
The NPPES record lists a practice address at 8908 Heritage Dr, Windsor, CA, 95492. Phone: (707) 888-3858. Providers update this record themselves, so call before visiting.
How can I verify Maddisen Foster's license?
NPPES lists California license number 95036855, 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.