Timothy Vayder, DO
NPI 1942230123 · Emergency Medicine Physician · Stevens Point, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Vayder, DO is a Emergency Medicine Physician provider in Stevens Point, WI (NPI 1942230123).
Provider details
- NPI number
- 1942230123
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101014334 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
- 2006-07-04
- Last updated
- 2024-04-25
- Certified
- 2024-04-25
Frequently asked questions
- What is Timothy Vayder's NPI number?
- Timothy Vayder's National Provider Identifier (NPI) is 1942230123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Vayder's specialty?
- Timothy Vayder is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Vayder located?
- Timothy Vayder's practice location on file with NPPES is 900 Illinois Ave, Stevens Point, WI 54481-3114.
- What is Timothy Vayder's phone number?
- The practice phone number listed in the NPPES registry for Timothy Vayder is (715) 346-5000.
- Does Timothy Vayder accept Medicare?
- Timothy Vayder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Vayder's NPI active?
- Yes — Timothy Vayder's NPI (1942230123) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.