Active NPI
David W McMillan, M.D.
- Anesthesiology Physician
- Elyria, OH
National Provider Identifier
1679556732
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 35051191
- Practice address
- 630 E River St
Elyria, OH 44035-5902 - Phone
- (440) 329-7500
- NPI assigned
- Nov 22, 2005
- Sex
- Male
- 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 | 35051191 | OH | Primary |
Addresses
Primary practice location
630 E River St
Elyria, OH 44035-5902
Mailing address
860 E Broad St
Suite I
Elyria, OH 44035-6542
Phone (440) 323-8458
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)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 35051191 | OH | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Elyria Anesthesia Incorporated | Anesthesiology | Past | Accepting new patients |
Organizations & group practices 1
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
- Elyria, OH
- NPI 1710922463
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1132617600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1679556732",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "860 E BROAD ST",
"address_2": "SUITE I",
"city": "ELYRIA",
"state": "OH",
"postal_code": "440356542",
"telephone_number": "440-323-8458",
"fax_number": "440-323-7900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "630 E RIVER ST",
"city": "ELYRIA",
"state": "OH",
"postal_code": "440355902",
"telephone_number": "440-329-7500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCMILLAN",
"first_name": "DAVID",
"middle_name": "W",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-22",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "OH",
"license": "35051191",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Elyria, OH
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.