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Robert Zadylak, M.D.
NPI 1881782480 · Psychiatry Physician · Chicago, IL
Robert Zadylak, M.D. is a Psychiatry Physician provider in Chicago, IL (NPI 1881782480).
Provider details
- NPI number
- 1881782480
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
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
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
3000 N Halsted St
407
Chicago, IL 60657-5188
Phone: (312) 953-9911
Street-level locationGet directions
Mailing address
3000 N Halsted St
Chicago, IL 60657-5188
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Zadylak's NPI number?
- Robert Zadylak's National Provider Identifier (NPI) is 1881782480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Zadylak's specialty?
- Robert Zadylak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Zadylak located?
- Robert Zadylak's practice location on file with NPPES is 3000 N Halsted St, Chicago, IL 60657-5188.
- What is Robert Zadylak's phone number?
- The practice phone number listed in the NPPES registry for Robert Zadylak is (312) 953-9911.
- Is Robert Zadylak's NPI active?
- Yes — Robert Zadylak's NPI (1881782480) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.