Active NPI
Philion Lucas Hoff, MD
- Neurology Physician
- Orange, CA
National Provider Identifier
1902548159
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- A207178
- Practice address
- 101 The City Dr S
UC Irvine Medical Center
Orange, CA 92868-3201 - Phone
- (714) 456-7890
- NPI assigned
- Apr 8, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | A207178 | CA | Primary |
| Neurology Physician | 2084N0400X | 39397 | OK |
Addresses
Primary practice location
101 The City Dr S
UC Irvine Medical Center
Orange, CA 92868-3201
Mailing address
101 The City Dr S
Orange, CA 92868-3201
Phone (714) 456-8888
Other practice location 1
920 Stanton L Young Blvd
Oklahoma City, OK 73104-5036
Phone (405) 271-4113 ext. 46020
Other names 1
- Philion Lucas Gatchoff
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Neurology
- Education
- University of Nebraska College of Medicine, 2022
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
PO Box
Orange, CA 92863
PO Box
Suite 14091
Orange, CA 92863-1491
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A207178 | CA | MD | Neurology Physician |
| 39397 | OK | MD | Neurology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1649376000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782172800000",
"number": "1902548159",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 THE CITY DR S",
"city": "ORANGE",
"state": "CA",
"postal_code": "928683201",
"telephone_number": "714-456-8888"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 THE CITY DR S",
"address_2": "UC IRVINE MEDICAL CENTER",
"city": "ORANGE",
"state": "CA",
"postal_code": "928683201",
"telephone_number": "714-456-7890"
}
],
"practiceLocations": [
{
"address_1": "920 Stanton L Young Blvd",
"address_purpose": "LOCATION",
"city": "Oklahoma City",
"state": "OK",
"postal_code": "731045036",
"country_code": "US",
"telephone_number": "405-271-4113 x46020",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HOFF",
"first_name": "PHILION",
"middle_name": "LUCAS",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-04-08",
"last_updated": "2026-06-23",
"certification_date": "2026-06-23",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "CA",
"license": "A207178",
"primary": true
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "OK",
"license": "39397",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "PHILION",
"last_name": "GATCHOFF",
"middle_name": "LUCAS",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Orange, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.