Lianna Drobatz, MD
NPI 1013594639 · Pediatrics Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lianna Drobatz, MD is a Pediatrics Physician provider in Chicago, IL (NPI 1013594639).
Provider details
- NPI number
- 1013594639
- Entity type
- Individual
- Primary specialty
- Pediatrics 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
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
- 2021-03-28
- Last updated
- 2024-06-15
- Certified
- 2024-06-07
Frequently asked questions
- What is Lianna Drobatz's NPI number?
- Lianna Drobatz's National Provider Identifier (NPI) is 1013594639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lianna Drobatz's specialty?
- Lianna Drobatz is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lianna Drobatz located?
- Lianna Drobatz's practice location on file with NPPES is 5841 S Maryland Ave # Mc1145, Chicago, IL 60637-1443.
- What is Lianna Drobatz's phone number?
- The practice phone number listed in the NPPES registry for Lianna Drobatz is (773) 702-3020.
- Does Lianna Drobatz accept Medicare?
- Lianna Drobatz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lianna Drobatz's NPI active?
- Yes — Lianna Drobatz's NPI (1013594639) is active in the NPPES registry as of the last update on 2024-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.