Laura O'Halloran, PA-C
NPI 1477939312 · Medical Physician Assistant · Chicago, IL
Laura O'Halloran, PA-C is a Medical Physician Assistant provider in Chicago, IL (NPI 1477939312).
Provider details
- NPI number
- 1477939312
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085.007082 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-08-03
- Last updated
- 2020-03-25
- Certified
- 2020-03-25
Frequently asked questions
- What is Laura O'Halloran's NPI number?
- Laura O'Halloran's National Provider Identifier (NPI) is 1477939312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura O'Halloran's specialty?
- Laura O'Halloran is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Laura O'Halloran located?
- Laura O'Halloran's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
- What is Laura O'Halloran's phone number?
- The practice phone number listed in the NPPES registry for Laura O'Halloran is (312) 227-4000.
- Is Laura O'Halloran's NPI active?
- Yes — Laura O'Halloran's NPI (1477939312) is active in the NPPES registry as of the last update on 2020-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.