Active NPI
Lesley Patricia Hahn, DO
- Surgery Physician
- Dayton, OH
National Provider Identifier
1871167817
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- DO.OP.61516372
- Practice address
- 128 E. Apple St.
Wche 7TH Floor
Dayton, OH 45409 - Phone
- (937) 208-2951
- NPI assigned
- May 14, 2021
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 58.032300 | OH | |
| Surgery Physician | 208600000X | DO.OP.61516372 | WA | Primary |
Addresses
Primary practice location
128 E. Apple St.
Wche 7TH Floor
Dayton, OH 45409
Mailing address
128 E Apple St
Dayton, OH 45409-2902
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210617002751 | OH | Order and Referring Only - General Surgery | 0446650071 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 58.032300 | OH | MD | Surgery Physician |
| DO.OP.61516372 | WA | MD | Surgery Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1620950400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780012800000",
"number": "1871167817",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "128 E APPLE ST",
"city": "DAYTON",
"state": "OH",
"postal_code": "454092902"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "128 E. APPLE ST.",
"address_2": "WCHE 7TH FLOOR",
"city": "DAYTON",
"state": "OH",
"postal_code": "45409",
"telephone_number": "937-208-2951"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HAHN",
"first_name": "LESLEY",
"middle_name": "PATRICIA",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-05-14",
"last_updated": "2026-05-29",
"certification_date": "2026-05-29",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "OH",
"license": "58.032300",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "WA",
"license": "DO.OP.61516372",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Dayton, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.