Individual provider Active NPI

Jonathan Barrera-Calix, MD

  • Nephrology Physician
  • Seattle, WA
National Provider Identifier
1356797864
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
MD61169639 Issued in WA
Practice address
515 Minor Ave Ste 300
Seattle, WA 98104-2133
Phone
(206) 386-9500
Fax
(206) 386-9605
NPI assigned
May 13, 2016
Last updated
May 5, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X A184936 CA
Nephrology Physician 207RN0300X MD61169639 WA Primary

Addresses

Primary practice location

515 Minor Ave Ste 300
Seattle, WA 98104-2133

Mailing address

PO Box 25608
Salt Lake City, UT 84125-0608
Phone (206) 320-4476

Other identifiers 1

IdentifierTypeStateIssuer
1356797864MedicaidWA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, CA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20210922000883 WA Practitioner - Nephrology 3173895554 Reassigns benefits to 1 organization
I20260612003756 CA Practitioner - Internal MedicinePractitioner - Nephrology 3173895554 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Nephrology
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Enloe Medical CenterGroup PAC ID 9739092388, 330 clinicians
Enloe Health and WellnessGroup PAC ID 3678946282, 38 clinicians
Swedish Health ServicesGroup PAC ID 0244138196, 1,038 clinicians

Practice addresses (Care Compare)

1531 Esplanade
Chico, CA 95926-3310
Phone (530) 332-7300

3011 Ceres Ave
Suite 100
Chico, CA 95973-5637
Phone (530) 332-3815

515 Minor Ave
Suite 300
Seattle, WA 98104-2133
Phone (206) 386-9502

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.1 of 100Reported as group
Quality
84.53
Promoting interoperability
100
Improvement activities
40
Cost
72.46

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A184936CAMDNephrology Physician
MD61169639WAMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Swedish Health Services CurrentSince Aug 30, 2021 Accepting new patients

Locations

7320 216th St SW
Ste 310
Edmonds, WA 98026
Phone (425) 673-3800

751 NE Blakely Dr
Fl 3
Issaquah, WA 98029
Phone (425) 313-5253

515 Minor Ave
Ste 300
Seattle, WA 98104
Phone (206) 386-9505

747 Broadway
Seattle, WA 98122
Phone (360) 658-2488

800 5th Ave
Ste 600
Seattle, WA 98104

Interoperability endpoints

  • Direct secure messaging: jbarreracalix1780561@wm.providencedirect.org

Organizations & group practices 3

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 4

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": "1463097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1356797864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25608",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841250608",
            "telephone_number": "206-320-4476",
            "fax_number": "206-568-7043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "515 MINOR AVE STE 300",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981042133",
            "telephone_number": "206-386-9500",
            "fax_number": "206-386-9605"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARRERA-CALIX",
        "first_name": "JONATHAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-13",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "A184936",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "WA",
            "license": "MD61169639",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1356797864",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.