Linda Ernst, M.D. M.H.S.
NPI 1922150598 · Anatomic Pathology & Clinical Pathology Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Ernst, M.D. M.H.S. is a Anatomic Pathology & Clinical Pathology Physician provider in Evanston, IL (NPI 1922150598).
Provider details
- NPI number
- 1922150598
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. M.H.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 036121347 (IL)
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
- 2007-01-17
- Last updated
- 2018-11-21
Frequently asked questions
- What is Linda Ernst's NPI number?
- Linda Ernst's National Provider Identifier (NPI) is 1922150598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Ernst's specialty?
- Linda Ernst is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Ernst located?
- Linda Ernst's practice location on file with NPPES is 2650 Ridge Ave., Evanston, IL 60201-1718.
- What is Linda Ernst's phone number?
- The practice phone number listed in the NPPES registry for Linda Ernst is (847) 570-2791.
- Does Linda Ernst accept Medicare?
- Linda Ernst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Ernst's NPI active?
- Yes — Linda Ernst's NPI (1922150598) is active in the NPPES registry as of the last update on 2018-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.