Erin Foss, MD
NPI 1912466244 · Obstetrics & Gynecology Physician · Oshkosh, WI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Foss, MD is a Obstetrics & Gynecology Physician provider in Oshkosh, WI (NPI 1912466244).
Provider details
- NPI number
- 1912466244
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-03-16
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Erin Foss's NPI number?
- Erin Foss's National Provider Identifier (NPI) is 1912466244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Foss's specialty?
- Erin Foss is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Foss located?
- Erin Foss's practice location on file with NPPES is 855 N Westhaven Dr, Oshkosh, WI 54904-7668.
- What is Erin Foss's phone number?
- The practice phone number listed in the NPPES registry for Erin Foss is (920) 303-8700.
- Does Erin Foss accept Medicare?
- Erin Foss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Foss's NPI active?
- Yes — Erin Foss's NPI (1912466244) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.