Lauren Melidosian-Schreiner, MD
NPI 1528952249 · Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Melidosian-Schreiner, MD is a Psychiatry Physician provider in Chicago, IL (NPI 1528952249).
Provider details
- NPI number
- 1528952249
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125.086206 (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
1 yr 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
- 2025-06-06
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Lauren Melidosian-Schreiner's NPI number?
- Lauren Melidosian-Schreiner's National Provider Identifier (NPI) is 1528952249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Melidosian-Schreiner's specialty?
- Lauren Melidosian-Schreiner is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Melidosian-Schreiner located?
- Lauren Melidosian-Schreiner's practice location on file with NPPES is 2150 W Harrison St, Chicago, IL 60612-3706.
- What is Lauren Melidosian-Schreiner's phone number?
- The practice phone number listed in the NPPES registry for Lauren Melidosian-Schreiner is (312) 563-1212.
- Does Lauren Melidosian-Schreiner accept Medicare?
- Lauren Melidosian-Schreiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Melidosian-Schreiner's NPI active?
- Yes — Lauren Melidosian-Schreiner's NPI (1528952249) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.