Caitlin Sershon, MD
NPI 1922684505 · Emergency Medicine Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Sershon, MD is a Emergency Medicine Physician provider in Evanston, IL (NPI 1922684505).
Provider details
- NPI number
- 1922684505
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1400 Pelham Pkwy SBronx, NY 10461-1138Phone: (718) 918-5820
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Caitlin Sershon's NPI number?
- Caitlin Sershon's National Provider Identifier (NPI) is 1922684505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Sershon's specialty?
- Caitlin Sershon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlin Sershon located?
- Caitlin Sershon's practice location on file with NPPES is 2650 Ridge Ave, Evanston, IL 60201-1700.
- What is Caitlin Sershon's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Sershon is (847) 570-2114.
- Does Caitlin Sershon accept Medicare?
- Caitlin Sershon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Sershon's NPI active?
- Yes — Caitlin Sershon's NPI (1922684505) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.