Active NPI
Ann-Marie Murillo, M.D.
- Anesthesiology Physician
- Michigan City, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 01045633A
- Practice address
- 1507 Wabash St
Suite 400C
Michigan City, IN 46360-4300 - Phone
- (219) 871-0833
- Fax
- (219) 871-0836
- NPI assigned
- Jul 28, 2005
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | 01045633A | IN | Primary |
Addresses
Primary practice location
1507 Wabash St
Suite 400C
Michigan City, IN 46360-4300
Mailing address
1507 Wabash St
Suite 400C
Michigan City, IN 46360-4300
Phone (219) 871-0833
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0582577 | Medicaid | IA | |
| 000000237110 | Other | IN | ANTHEM BLUE SHIELD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Other, 1989
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
301 W Homer St
Franciscian Health Michigan City
Michigan City, IN 46360-4358
Phone (219) 877-1033
3500 Franciscan Way
Franciscian Health Michigan City
Michigan City, IN 46360-0021
Phone (219) 877-8511
Hospital & facility affiliations
- Franciscan Health Michigan City
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01045633A | IN | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| La Porte County Anesthesia Associates LLC | Anesthesiology | Current | Accepting new patients |
| Lakeshore Interventional Pain Associates, LLC | Past | Accepting new patients |
Locations
3500 Franciscan Way
Michigan City, IN 46360
Phone (219) 852-1524
301 W Homer St
Michigan City, IN 46360
Phone (219) 877-1033
1507 Wabash St
Ste 400C
Michigan City, IN 46360
Phone (219) 871-0833
301 W Homer St
#M
Michigan City, IN 46360
Phone (219) 877-1033
Interoperability endpoints
- amurillo82985@direct.franciscanalliance.org
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anesthesiology Physician
- Michigan City, IN
- NPI 1477553634
-
- Specialist
- Michigan City, IN
- NPI 1386823540
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- La Porte, IN
- NPI 1679336747
-
- General Acute Care Hospital
- Michigan City, IN
- NPI 1710051941
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1122508800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1982604146",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1507 WABASH ST",
"address_2": "SUITE 400C",
"city": "MICHIGAN CITY",
"state": "IN",
"postal_code": "463604300",
"telephone_number": "219-871-0833",
"fax_number": "219-871-0836"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1507 WABASH ST",
"address_2": "SUITE 400C",
"city": "MICHIGAN CITY",
"state": "IN",
"postal_code": "463604300",
"telephone_number": "219-871-0833",
"fax_number": "219-871-0836"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MURILLO",
"first_name": "ANN-MARIE",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-07-28",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "IN",
"license": "01045633A",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0582577",
"state": "IA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM BLUE SHIELD",
"identifier": "000000237110",
"state": "IN"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Michigan City, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.