Maddisen Foster
NPI 1548153935 · Family Nurse Practitioner · Windsor, CA
Maddisen Foster is a Family Nurse Practitioner provider in Windsor, CA (NPI 1548153935).
Provider details
- NPI number
- 1548153935
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95036855 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-06-02
- Last updated
- 2025-08-24
- Certified
- 2025-08-24
Frequently asked questions
- What is Maddisen Foster's NPI number?
- Maddisen Foster's National Provider Identifier (NPI) is 1548153935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maddisen Foster's specialty?
- Maddisen Foster is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maddisen Foster located?
- Maddisen Foster's practice location on file with NPPES is 8908 Heritage Dr, Windsor, CA 95492-8367.
- What is Maddisen Foster's phone number?
- The practice phone number listed in the NPPES registry for Maddisen Foster is (707) 888-3858.
- Is Maddisen Foster's NPI active?
- Yes — Maddisen Foster's NPI (1548153935) is active in the NPPES registry as of the last update on 2025-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.