Individual provider Active NPI

Christopher F Middleman, MD

  • Nephrology Physician
  • Reno, NV
National Provider Identifier
1427461565
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
28832 Issued in NV
Practice address
1500 E 2ND St Ste 201
Reno, NV 89502-1196
Phone
(775) 982-5000
Fax
(775) 982-3356
NPI assigned
Jun 6, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 29229 NE
Internal Medicine Physician 207R00000X 29229 NE
Internal Medicine Physician 207R00000X 28832 NV
Nephrology Physician 207RN0300X 28832 NV Primary

Addresses

Primary practice location

1500 E 2ND St Ste 201
Reno, NV 89502-1196

Mailing address

1155 Mill St # M14
Reno, NV 89502-1576
Phone (775) 982-5000

Other practice location 1

1 Jarrett White Rd
Tripler AMC
Tripler Army Medical Center, HI 96859-5001
Phone (808) 433-4049

Other identifiers 2

IdentifierTypeStateIssuer
28832OtherNVSTATE LICENSE
16777503OtherNVCAQH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV
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 1

Enrollment IDStateProvider typePAC IDDetails
I20260511002578 NV Practitioner - NephrologyPractitioner - Internal Medicine 6901185800 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Community Care Services LLCGroup PAC ID 1951324318, 630 clinicians

Practice addresses (Care Compare)

1500 E 2ND St
Suite 201
Reno, NV 89502-1196
Phone (775) 982-5000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
28832NVMDInternal Medicine Physician

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1402012800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1427461565",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1155 MILL ST # M14",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895021576",
            "telephone_number": "775-982-5000",
            "fax_number": "775-982-3356"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E 2ND ST STE 201",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895021196",
            "telephone_number": "775-982-5000",
            "fax_number": "775-982-3356"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Jarrett White Rd",
            "address_2": "Tripler AMC",
            "address_purpose": "LOCATION",
            "city": "Tripler Army Medical Center",
            "state": "HI",
            "postal_code": "968595001",
            "country_code": "US",
            "telephone_number": "808-433-4049",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MIDDLEMAN",
        "first_name": "CHRISTOPHER",
        "middle_name": "F",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-06-06",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NE",
            "license": "29229",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NE",
            "license": "29229",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "28832",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NV",
            "license": "28832",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "28832",
            "state": "NV"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAQH",
            "identifier": "16777503",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Reno, NV

Sources for this page

Verify at the official NPI Registry.