Katherine Shannon, MD
NPI 1588415954 · Emergency Medicine Physician · Oak Lawn, IL
Katherine Shannon, MD is a Emergency Medicine Physician provider in Oak Lawn, IL (NPI 1588415954).
Provider details
- NPI number
- 1588415954
- Entity type
- Individual
- Primary specialty
- Emergency Medicine 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
2 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
- 2024-04-01
- Last updated
- 2024-06-20
- Certified
- 2024-06-20
Frequently asked questions
- What is Katherine Shannon's NPI number?
- Katherine Shannon's National Provider Identifier (NPI) is 1588415954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Shannon's specialty?
- Katherine Shannon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Shannon located?
- Katherine Shannon's practice location on file with NPPES is 4440 W 95th St, Oak Lawn, IL 60453-2600.
- What is Katherine Shannon's phone number?
- The practice phone number listed in the NPPES registry for Katherine Shannon is (708) 684-5375.
- Is Katherine Shannon's NPI active?
- Yes — Katherine Shannon's NPI (1588415954) is active in the NPPES registry as of the last update on 2024-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.