JOHN PAUL MULLIGAN MD
NPI 1457331944
Emergency Medicine in Hobart, IN
About John Paul Mulligan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN PAUL MULLIGAN MD (NPI 1457331944) is an individual emergency medicine provider in Hobart, Indiana, licensed in Illinois (36107634) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Insight Hospital And Medical Center Chicago, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Paul Mulligan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Insight Hospital And Medical Center Chicago
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46342 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOBART, IN 46342
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Mulligan's NPI number?
The NPI number for John Mulligan is 1457331944. It was assigned to this individual provider in the NPPES registry on January 19, 2006.
Where is John Mulligan located?
John Mulligan practices at 1500 S Lake Park Ave, Hobart, IN 46342. The listed phone number is (219) 947-6200.
What is John Mulligan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Mulligan enrolled in Medicare?
Yes. John Mulligan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is John Mulligan affiliated with any hospitals?
According to CMS data, John Mulligan is affiliated with Insight Hospital And Medical Center Chicago.
When was this NPI record last updated?
The NPPES record for John Mulligan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Paul Mulligan, MD · NPI 1457331944
Emergency Medicine physician in Hobart, Indiana. Individual provider, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1457331944 (Entity type: Individual)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 36107634 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 S LAKE PARK AVE, Hobart, IN 46342-6638
- **Phone:** (219) 947-6200 · **Fax:** (219) 947-6220
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1457331944) · Data from the CMS NPPES public registry.