NPIMap

Individual provider Active NPI

Sophia Alexandra Knoell, M.D.

  • Nephrology Physician
  • Lincoln, NE
National Provider Identifier
1508358979
Registry record updated Nov 10, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
36513 Issued in NE
Practice address
7401 O St
Lincoln, NE 68510-2444
Phone
(402) 484-5600
NPI assigned
Jun 1, 2018
Last updated
Nov 10, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 10, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A186160 CA
Nephrology Physician 207RN0300X MD482116 PA
Nephrology Physician 207RN0300X 36513 NE Primary

Addresses

Primary practice location

7401 O St
Lincoln, NE 68510-2444

Mailing address

7401 O St
Lincoln, NE 68510-2444

Other names 1

  • Sophia Alexandra Tuthill Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NE2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20230818002947 CA Practitioner - Internal Medicine 5092132282 Reassigns benefits to 1 organization
I20240821004132 NE Practitioner - Nephrology 5092132282 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Toledo Medical College, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lincoln Nephrology and Hypertension PCGroup PAC ID 7315931771, 14 clinicians

Practice addresses (Care Compare)

7401 O St
Lincoln, NE 68510-2444
Phone (402) 484-5600

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
92.04 of 100Reported as group
Quality
78.62
Promoting interoperability
100
Improvement activities
40
Cost
75.31

Merit-based Incentive Payment System (MIPS)

Final score
80.94 of 100Reported as group
Quality
61.89
Promoting interoperability
100
Improvement activities
40
Cost
74.58

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A186160CAMDInternal Medicine Physician
36513NEMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
CHI Health Clinic Specialty, LLC Nephrology CurrentSince Dec 17, 2024 Accepting new patients
Johnson County Hospital Current Accepting new patients
Johnson County Hospital CurrentSince Mar 1, 2025 Accepting new patients
Lincoln Nephrology & Hypertension PC Nephrology CurrentSince Oct 1, 2024 Accepting new patients
University of Pittsburgh Physicians Current Accepting new patients
Johnson County Hospital CurrentSince Mar 1, 2025 Accepting new patients
Community Health Partners CurrentSince Sep 1, 2023 Accepting new patients
The Physician Network Internal Medicine PastSince Sep 1, 2011 Accepting new patients

Locations

2755 Herndon Ave
Clovis, CA 93611
Phone (559) 323-4000

2823 Fresno St
Fresno, CA 93721
Phone (559) 459-3965

45 E River Park Pl W
Ste 104
Fresno, CA 93720
Phone (559) 320-0550

805 W Acequia Ave
Ste 2D
Visalia, CA 93291
Phone (559) 622-8687

7401 O St
Lincoln, NE 68510
Phone (402) 484-5600

8207 Northwoods Dr
Ste 100
Lincoln, NE 68505
Phone (402) 484-3440

202 High St
Tecumseh, NE 68450
Phone (402) 274-4373

2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864

Interoperability endpoints

  • Direct secure messaging: sknoell40805@direct.davitaphysiciansolutions.com

Organizations & group practices 8

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 9

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": "1527811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1731196800000",
    "number": "1508358979",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7401 O ST",
            "city": "LINCOLN",
            "state": "NE",
            "postal_code": "685102444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7401 O ST",
            "city": "LINCOLN",
            "state": "NE",
            "postal_code": "685102444",
            "telephone_number": "402-484-5600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOELL",
        "first_name": "SOPHIA",
        "middle_name": "ALEXANDRA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-01",
        "last_updated": "2024-11-10",
        "certification_date": "2024-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A186160",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "PA",
            "license": "MD482116",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NE",
            "license": "36513",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SOPHIA",
            "last_name": "TUTHILL",
            "middle_name": "ALEXANDRA",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Lincoln, NE

Sources for this page

Verify at the official NPI Registry.