Ellen Schwartz, M.D.
NPI 1245384684 · Internal Medicine Physician · Deerfield, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Schwartz, M.D. is a Internal Medicine Physician provider in Deerfield, IL (NPI 1245384684).
Provider details
- NPI number
- 1245384684
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 336051302 (IL)
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
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
- 2007-01-23
- Last updated
- 2014-07-11
Frequently asked questions
- What is Ellen Schwartz's NPI number?
- Ellen Schwartz's National Provider Identifier (NPI) is 1245384684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Schwartz's specialty?
- Ellen Schwartz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Schwartz located?
- Ellen Schwartz's practice location on file with NPPES is 401 Kelburn Road, Deerfield, IL 60015-4361.
- What is Ellen Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Ellen Schwartz is (847) 274-1494.
- Does Ellen Schwartz accept Medicare?
- Ellen Schwartz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Schwartz's NPI active?
- Yes — Ellen Schwartz's NPI (1245384684) is active in the NPPES registry as of the last update on 2014-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.