Individual provider Active NPI

Caleb James Mentzer, DO

  • Surgical Critical Care Physician
  • Boise, ID
National Provider Identifier
1285920223
Registry record updated May 14, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Critical Care PhysicianTaxonomy code 2086S0102X
License
O-1974 Issued in ID
Practice address
1055 N Curtis Rd
Boise, ID 83706-1309
Phone
(208) 302-2600
Fax
(208) 302-2625
NPI assigned
Jun 28, 2011
Last updated
May 14, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 52097 SC
Surgical Critical Care Physician 2086S0102X R4098 TX
Surgical Critical Care Physician 2086S0102X 52097 SC
Surgical Critical Care Physician 2086S0102X O-1974 ID Primary
Trauma Surgery Physician 2086S0127X 076864 GA
Trauma Surgery Physician 2086S0127X R4098 TX

Addresses

Primary practice location

1055 N Curtis Rd
Boise, ID 83706-1309

Mailing address

PO Box 190930
Boise, ID 83719-0930
Phone (208) 302-9342

Other practice location 1

853 N Church St Ste 500
Spartanburg, SC 29303-3077
Phone (864) 560-1576

Other practice location 2

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

Other practice location 3

200 Herlong Ave S Ste G
Rock Hill, SC 29732-1182
Phone (803) 909-6300

Other identifiers 3

IdentifierTypeStateIssuer
SCE1287628OtherSCMEDICARE PIN
SCE1283365OtherSCMEDICARE PIN
520976MedicaidSC

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cmentzer147475@direct-srhs.et0939.epichosted.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, SC, ID, NC4 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20171024000037 TX Practitioner - Critical Care (Intensivists)Practitioner - General Surgery 8628217023 Reassigns benefits to 2 organizations
I20190115003364 SC Practitioner - General SurgeryPractitioner - Other (Physician) 8628217023 Reassigns benefits to 1 organization
I20240528002468 ID Practitioner - General Surgery 8628217023 Reassigns benefits to 1 organization
I20250425000153 NC Practitioner - General SurgeryPractitioner - Critical Care (Intensivists) 8628217023 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General SurgeryAlso: Critical Care (Intensivists)
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1055 N Curtis
Boise, ID 83706-1309

1055 N Curtis Rd
Boise, ID 83706-1309
Phone (208) 367-2121

3025 W Cherry LN
Meridian, ID 83642-8531

999 N Curtis Rd
Boise, ID 83706-1334
Phone (208) 302-2600

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
O-1974IDMDSurgical Critical Care Physician
52097SCMDSurgical Critical Care Physician
076864GAMDTrauma Surgery Physician
R4098TXMDTrauma Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Piedmont Physician Network LLC Surgery CurrentSince Mar 28, 2023 Accepting new patients
Christus Trinity Clinic Texas CurrentSince May 20, 2024 Accepting new patients
NMG Health Services LLC CurrentSince Mar 17, 2025 Accepting new patients
Ut Physicians - Trauma Services Trauma Surgery CurrentSince Oct 1, 2017 Accepting new patients
Saint Alphonsus Regional Medical Center Inc Trauma Surgery CurrentSince Jul 1, 2024 Accepting new patients
Novant Health Medical Group Coastal Region, LLC Current Accepting new patients
Saint Alphonsus Regional Medical Center Inc CurrentSince Jul 1, 2024 Accepting new patients
Christus Trinity Clinic Texas CurrentSince May 20, 2024 Accepting new patients
Novant Health Medical Group Coastal Region, LLC Surgery CurrentSince Mar 17, 2025 Accepting new patients

Locations

1055 N Curtis Rd
Boise, ID 83706
Phone (208) 367-2152

3025 W Cherry Ln
Meridian, ID 83642
Phone (208) 302-6400

3025 W Cherry Ln
Ste B
Meridian, ID 83642
Phone (208) 302-6400

800 Jefferson St
Ste 112
Whiteville, NC 28472
Phone (910) 642-8164

1726 New Hanover Medical Park Dr
Wilmington, NC 28403
Phone (910) 251-0062

2131 S 17th St
Wilmington, NC 28401
Phone (910) 342-3000

200 Herlong Ave S
Ste E
Rock Hill, SC 29732
Phone (803) 324-1950

200 Herlong Ave S
Ste G
Rock Hill, SC 29732
Phone (803) 325-1770

6410 Fannin St
Ste 1400
Houston, TX 77030
Phone (832) 325-7125

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: cmentzer1685725@direct.novanthealth.org
  • Direct secure messaging: cmentzer3383347@direct.trinity-health.org
  • FHIR API: https://api.platform.athenahealth.com/14929/brand/3/csg/1/fhir/r4

Organizations & group practices 9

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.

Hospital & facility affiliations 13

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1309219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715644800000",
    "number": "1285920223",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 190930",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837190930",
            "telephone_number": "208-302-9342",
            "fax_number": "208-367-5180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1055 N CURTIS RD",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837061309",
            "telephone_number": "208-302-2600",
            "fax_number": "208-302-2625"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "853 N Church St Ste 500",
            "address_purpose": "LOCATION",
            "city": "Spartanburg",
            "state": "SC",
            "postal_code": "293033077",
            "country_code": "US",
            "telephone_number": "864-560-1576",
            "fax_number": "864-560-1590",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "630 S Fleishel Ave",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757012041",
            "country_code": "US",
            "telephone_number": "903-606-5560",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 Herlong Ave S Ste G",
            "address_purpose": "LOCATION",
            "city": "Rock Hill",
            "state": "SC",
            "postal_code": "297321182",
            "country_code": "US",
            "telephone_number": "803-909-6300",
            "fax_number": "803-909-6310",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MENTZER",
        "first_name": "CALEB",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-28",
        "last_updated": "2024-05-14",
        "certification_date": "2024-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "SC",
            "license": "52097",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "TX",
            "license": "R4098",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "SC",
            "license": "52097",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "ID",
            "license": "O-1974",
            "primary": true
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "GA",
            "license": "076864",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "TX",
            "license": "R4098",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PIN",
            "identifier": "SCE1287628",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PIN",
            "identifier": "SCE1283365",
            "state": "SC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "520976",
            "state": "SC"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cmentzer147475@direct-srhs.et0939.epichosted.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "cmentzer147475@direct-srhs.et0939.epichosted.com",
            "address_1": "853 N Church St Ste 500",
            "city": "Spartanburg",
            "state": "SC",
            "country_code": "US",
            "postal_code": "293033077",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Boise, ID

Sources for this page

Verify at the official NPI Registry.