Kathleen Phelan, M.D.
NPI 1932363447 · Hematology (Internal Medicine) Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Hematology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Phelan, M.D. is a Hematology (Internal Medicine) Physician provider in Chicago, IL (NPI 1932363447).
Provider details
- NPI number
- 1932363447
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036121454 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2160 S 1st AveCardinal Bernardin Cancer CenterMaywood, IL 60153-3328Phone: (708) 216-9000
Registry dates
- Enumerated
- 2008-07-14
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Kathleen Phelan's NPI number?
- Kathleen Phelan's National Provider Identifier (NPI) is 1932363447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Phelan's specialty?
- Kathleen Phelan is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Phelan located?
- Kathleen Phelan's practice location on file with NPPES is 1520 W Harrison St, Chicago, IL 60607-3106.
- What is Kathleen Phelan's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Phelan is (312) 942-5904.
- Does Kathleen Phelan accept Medicare?
- Kathleen Phelan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Phelan's NPI active?
- Yes — Kathleen Phelan's NPI (1932363447) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.