Willard Ellis, MD
NPI 1306824503 · Hospitalist Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Willard Ellis, MD is a Hospitalist Physician provider in Sacramento, CA (NPI 1306824503).
Provider details
- NPI number
- 1306824503
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A73530 (CA)
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
20 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
- 2006-01-06
- Last updated
- 2021-12-09
Frequently asked questions
- What is Willard Ellis's NPI number?
- Willard Ellis's National Provider Identifier (NPI) is 1306824503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willard Ellis's specialty?
- Willard Ellis is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Willard Ellis located?
- Willard Ellis's practice location on file with NPPES is 2315 Stockton Blvd, Sacramento, CA 95817-2201.
- What is Willard Ellis's phone number?
- The practice phone number listed in the NPPES registry for Willard Ellis is (916) 734-7506.
- Does Willard Ellis accept Medicare?
- Willard Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Willard Ellis's NPI active?
- Yes — Willard Ellis's NPI (1306824503) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.