Joan Werber, DO
NPI 1821164492 · Diagnostic Radiology Physician · Chicago, IL
Joan Werber, DO is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1821164492).
Provider details
- NPI number
- 1821164492
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 036062483 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
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
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
- 2006-11-27
- Last updated
- 2012-08-13
Frequently asked questions
- What is Joan Werber's NPI number?
- Joan Werber's National Provider Identifier (NPI) is 1821164492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Werber's specialty?
- Joan Werber is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Werber located?
- Joan Werber's practice location on file with NPPES is 60 East Delaware Place, Chicago, IL 60611-6559.
- What is Joan Werber's phone number?
- The practice phone number listed in the NPPES registry for Joan Werber is (312) 867-9000.
- Is Joan Werber's NPI active?
- Yes — Joan Werber's NPI (1821164492) is active in the NPPES registry as of the last update on 2012-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.