Active NPI
Frenkel Brain and Spine PLLC
- Neurological Surgery Physician
- Naples, FL
National Provider Identifier
1235076167
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurological Surgery Physician
- Legal business name
- FRENKEL BRAIN AND SPINE PLLC
- Practice address
- 1416 Hemingway PL
Naples, FL 34103-3814 - Phone
- (336) 712-5667
- NPI assigned
- Apr 29, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mark Frenkel, MD
- Title
- Neurosurgeon
- Phone
- (336) 712-5667
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurological Surgery Physician | 207T00000X | Primary |
Addresses
Primary practice location
1416 Hemingway PL
Naples, FL 34103-3814
Mailing address
1416 Hemingway PL
Naples, FL 34103-3814
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Neurological Surgery Physician
- Naples, FL
- NPI 1164869178
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1777420800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1777420800000",
"number": "1235076167",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1416 HEMINGWAY PL",
"city": "NAPLES",
"state": "FL",
"postal_code": "341033814"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1416 HEMINGWAY PL",
"city": "NAPLES",
"state": "FL",
"postal_code": "341033814",
"telephone_number": "336-712-5667"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "FRENKEL BRAIN AND SPINE PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-04-29",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A",
"authorized_official_last_name": "FRENKEL",
"authorized_official_first_name": "MARK",
"authorized_official_title_or_position": "NEUROSURGEON",
"authorized_official_telephone_number": "336-712-5667",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207T00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Neurological Surgery",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Naples, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.