Active NPI
Elizabeth Treese, M.D.
- Internal Medicine Physician
- Muncie, IN
National Provider Identifier
1144207614
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 01025305A
- Practice address
- 905 S Walnut St
Muncie, IN 47302-2333 - Phone
- (765) 286-7000
- Fax
- (765) 213-2769
- NPI assigned
- Dec 27, 2005
- Last updated
- Jul 13, 2026
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 01025305A | IN | Primary |
Addresses
Primary practice location
905 S Walnut St
Muncie, IN 47302-2333
Mailing address
3715 S Madison St
PO Box 1676
Muncie, IN 47302-5756
Phone (765) 286-7000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01025305A | IN | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Open Door Health Services, Inc. | Past | Accepting new patients | |
| Open Door Health Services, Inc. | Past | Accepting new patients | |
| Open Door Health Services, Inc. | Past | Accepting new patients |
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Open Door Health Services Blackford County
- Federally Qualified Health Center (FQHC)
- Hartford City, IN
- NPI 1245094028
-
dba Open Door Health Services YMCA
- Federally Qualified Health Center (FQHC)
- Muncie, IN
- NPI 1376349316
-
dba Open Door Family Planning
- Federally Qualified Health Center (FQHC)
- Muncie, IN
- NPI 1912080060
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135641600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1144207614",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3715 S MADISON ST",
"address_2": "PO BOX 1676",
"city": "MUNCIE",
"state": "IN",
"postal_code": "473025756",
"telephone_number": "765-286-7000",
"fax_number": "765-213-2769"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "905 S WALNUT ST",
"city": "MUNCIE",
"state": "IN",
"postal_code": "473022333",
"telephone_number": "765-286-7000",
"fax_number": "765-213-2769"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TREESE",
"first_name": "ELIZABETH",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-12-27",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IN",
"license": "01025305A",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Muncie, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.