Chloe El-Atoum, M.D.
NPI 1619409042 · Psychiatry Physician · Downers Grove, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chloe El-Atoum, M.D. is a Psychiatry Physician provider in Downers Grove, IL (NPI 1619409042).
Provider details
- NPI number
- 1619409042
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- 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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-04-03
- Last updated
- 2023-01-05
- Certified
- 2023-01-04
Frequently asked questions
- What is Chloe El-Atoum's NPI number?
- Chloe El-Atoum's National Provider Identifier (NPI) is 1619409042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chloe El-Atoum's specialty?
- Chloe El-Atoum is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Chloe El-Atoum located?
- Chloe El-Atoum's practice location on file with NPPES is 1431 Opus Pl Ste 110, Downers Grove, IL 60515-1164.
- What is Chloe El-Atoum's phone number?
- The practice phone number listed in the NPPES registry for Chloe El-Atoum is (888) 279-0002.
- Does Chloe El-Atoum accept Medicare?
- Chloe El-Atoum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chloe El-Atoum's NPI active?
- Yes — Chloe El-Atoum's NPI (1619409042) is active in the NPPES registry as of the last update on 2023-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.