Caleb Ellingson, MD
NPI 1447945662 · Anesthesiology Physician · Madison, WI
Enrolled with Medicare as Order and Referring Only - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caleb Ellingson, MD is a Anesthesiology Physician provider in Madison, WI (NPI 1447945662).
Provider details
- NPI number
- 1447945662
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 100514 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-04-05
- Last updated
- 2023-06-16
- Certified
- 2023-06-16
Frequently asked questions
- What is Caleb Ellingson's NPI number?
- Caleb Ellingson's National Provider Identifier (NPI) is 1447945662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caleb Ellingson's specialty?
- Caleb Ellingson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Caleb Ellingson located?
- Caleb Ellingson's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-1465.
- What is Caleb Ellingson's phone number?
- The practice phone number listed in the NPPES registry for Caleb Ellingson is (608) 263-6400.
- Does Caleb Ellingson accept Medicare?
- Caleb Ellingson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caleb Ellingson's NPI active?
- Yes — Caleb Ellingson's NPI (1447945662) is active in the NPPES registry as of the last update on 2023-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.