IndividualActive
Leah Fynaardt
NPI 1003702689 · Physician Assistant · Oshkosh, WI
Leah Fynaardt is a Physician Assistant provider in Oshkosh, WI (NPI 1003702689).
Provider details
- NPI number
- 1003702689
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 8856 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(59/100 index)
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
2 documented practice locations
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
855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone: (920) 303-8700
Fax: (920) 456-7601
Street-level locationGet directions
Mailing address
Po Box 735044
Chicago, IL 60673-5044
Additional practice locations (1)
- 13540 W College AveNew Berlin, WI 53151-8703Phone: (414) 640-6402
Registry dates
- Enumerated
- 2025-06-17
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Leah Fynaardt's NPI number?
- Leah Fynaardt's National Provider Identifier (NPI) is 1003702689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Fynaardt's specialty?
- Leah Fynaardt is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leah Fynaardt located?
- Leah Fynaardt's practice location on file with NPPES is 855 N Westhaven Dr, Oshkosh, WI 54904-7668.
- What is Leah Fynaardt's phone number?
- The practice phone number listed in the NPPES registry for Leah Fynaardt is (920) 303-8700.
- Is Leah Fynaardt's NPI active?
- Yes — Leah Fynaardt's NPI (1003702689) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.